CWE-915
Improperly Controlled Modification of Dynamically-Determined Object Attributes
The product receives input from an upstream component that specifies multiple attributes, properties, or fields that are to be initialized or updated in an object, but it does not properly control which attributes can be modified.
CVE-2020-11066 (GCVE-0-2020-11066)
Vulnerability from cvelistv5
Published
2020-05-13 23:15
Modified
2024-08-04 11:21
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-915 - Improperly Controlled Modification of Dynamically-Determined Object Attributes
Summary
In TYPO3 CMS greater than or equal to 9.0.0 and less than 9.5.17 and greater than or equal to 10.0.0 and less than 10.4.2, calling unserialize() on malicious user-submitted content can lead to modification of dynamically-determined object attributes and result in triggering deletion of an arbitrary directory in the file system, if it is writable for the web server. It can also trigger message submission via email using the identity of the web site (mail relay). Another insecure deserialization vulnerability is required to actually exploit mentioned aspects. This has been fixed in 9.5.17 and 10.4.2.
References
| ► | URL | Tags | |||
|---|---|---|---|---|---|
|
|||||
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T11:21:14.635Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-2rxh-h6h9-qrqc"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "TYPO3 CMS",
"vendor": "TYPO3",
"versions": [
{
"status": "affected",
"version": "\u003e= 9.0.0, \u003c 9.5.17"
},
{
"status": "affected",
"version": "\u003e= 10.0.0, \u003c 10.4.2"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In TYPO3 CMS greater than or equal to 9.0.0 and less than 9.5.17 and greater than or equal to 10.0.0 and less than 10.4.2, calling unserialize() on malicious user-submitted content can lead to modification of dynamically-determined object attributes and result in triggering deletion of an arbitrary directory in the file system, if it is writable for the web server. It can also trigger message submission via email using the identity of the web site (mail relay). Another insecure deserialization vulnerability is required to actually exploit mentioned aspects. This has been fixed in 9.5.17 and 10.4.2."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.7,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-915",
"description": "CWE-915: Improperly Controlled Modification of Dynamically-Determined Object Attributes",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-05-13T23:15:12",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-2rxh-h6h9-qrqc"
}
],
"source": {
"advisory": "GHSA-2rxh-h6h9-qrqc",
"discovery": "UNKNOWN"
},
"title": "Improperly Controlled Modification of Dynamically-Determined Object Attributes in TYPO3 CMS",
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2020-11066",
"STATE": "PUBLIC",
"TITLE": "Improperly Controlled Modification of Dynamically-Determined Object Attributes in TYPO3 CMS"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "TYPO3 CMS",
"version": {
"version_data": [
{
"version_value": "\u003e= 9.0.0, \u003c 9.5.17"
},
{
"version_value": "\u003e= 10.0.0, \u003c 10.4.2"
}
]
}
}
]
},
"vendor_name": "TYPO3"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "In TYPO3 CMS greater than or equal to 9.0.0 and less than 9.5.17 and greater than or equal to 10.0.0 and less than 10.4.2, calling unserialize() on malicious user-submitted content can lead to modification of dynamically-determined object attributes and result in triggering deletion of an arbitrary directory in the file system, if it is writable for the web server. It can also trigger message submission via email using the identity of the web site (mail relay). Another insecure deserialization vulnerability is required to actually exploit mentioned aspects. This has been fixed in 9.5.17 and 10.4.2."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.7,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:H",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-915: Improperly Controlled Modification of Dynamically-Determined Object Attributes"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-2rxh-h6h9-qrqc",
"refsource": "CONFIRM",
"url": "https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-2rxh-h6h9-qrqc"
}
]
},
"source": {
"advisory": "GHSA-2rxh-h6h9-qrqc",
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2020-11066",
"datePublished": "2020-05-13T23:15:12",
"dateReserved": "2020-03-30T00:00:00",
"dateUpdated": "2024-08-04T11:21:14.635Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-21297 (GCVE-0-2021-21297)
Vulnerability from cvelistv5
Published
2021-02-26 16:20
Modified
2024-08-03 18:09
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
Node-Red is a low-code programming for event-driven applications built using nodejs. Node-RED 1.2.7 and earlier contains a Prototype Pollution vulnerability in the admin API. A badly formed request can modify the prototype of the default JavaScript Object with the potential to affect the default behaviour of the Node-RED runtime. The vulnerability is patched in the 1.2.8 release. A workaround is to ensure only authorized users are able to access the editor url.
References
| ► | URL | Tags | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T18:09:15.688Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://github.com/node-red/node-red/security/advisories/GHSA-xp9c-82x8-7f67"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.npmjs.com/package/%40node-red/runtime"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.npmjs.com/package/%40node-red/editor-api"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/node-red/node-red/releases/tag/1.2.8"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "node-red",
"vendor": "node-red",
"versions": [
{
"status": "affected",
"version": "\u003c 1.2.8"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Node-Red is a low-code programming for event-driven applications built using nodejs. Node-RED 1.2.7 and earlier contains a Prototype Pollution vulnerability in the admin API. A badly formed request can modify the prototype of the default JavaScript Object with the potential to affect the default behaviour of the Node-RED runtime. The vulnerability is patched in the 1.2.8 release. A workaround is to ensure only authorized users are able to access the editor url."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.7,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-1321",
"description": "CWE-1321: Improperly Controlled Modification of Object Prototype Attributes (\u0027Prototype Pollution\u0027)",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-915",
"description": "CWE-915: Improperly Controlled Modification of Dynamically-Determined Object Attributes",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-02-26T16:20:17",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/node-red/node-red/security/advisories/GHSA-xp9c-82x8-7f67"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.npmjs.com/package/%40node-red/runtime"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.npmjs.com/package/%40node-red/editor-api"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/node-red/node-red/releases/tag/1.2.8"
}
],
"source": {
"advisory": "GHSA-xp9c-82x8-7f67",
"discovery": "UNKNOWN"
},
"title": "Prototype Pollution in Node-Red",
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2021-21297",
"STATE": "PUBLIC",
"TITLE": "Prototype Pollution in Node-Red"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "node-red",
"version": {
"version_data": [
{
"version_value": "\u003c 1.2.8"
}
]
}
}
]
},
"vendor_name": "node-red"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Node-Red is a low-code programming for event-driven applications built using nodejs. Node-RED 1.2.7 and earlier contains a Prototype Pollution vulnerability in the admin API. A badly formed request can modify the prototype of the default JavaScript Object with the potential to affect the default behaviour of the Node-RED runtime. The vulnerability is patched in the 1.2.8 release. A workaround is to ensure only authorized users are able to access the editor url."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.7,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-1321: Improperly Controlled Modification of Object Prototype Attributes (\u0027Prototype Pollution\u0027)"
}
]
},
{
"description": [
{
"lang": "eng",
"value": "CWE-915: Improperly Controlled Modification of Dynamically-Determined Object Attributes"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/node-red/node-red/security/advisories/GHSA-xp9c-82x8-7f67",
"refsource": "CONFIRM",
"url": "https://github.com/node-red/node-red/security/advisories/GHSA-xp9c-82x8-7f67"
},
{
"name": "https://www.npmjs.com/package/@node-red/runtime",
"refsource": "MISC",
"url": "https://www.npmjs.com/package/@node-red/runtime"
},
{
"name": "https://www.npmjs.com/package/@node-red/editor-api",
"refsource": "MISC",
"url": "https://www.npmjs.com/package/@node-red/editor-api"
},
{
"name": "https://github.com/node-red/node-red/releases/tag/1.2.8",
"refsource": "MISC",
"url": "https://github.com/node-red/node-red/releases/tag/1.2.8"
}
]
},
"source": {
"advisory": "GHSA-xp9c-82x8-7f67",
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2021-21297",
"datePublished": "2021-02-26T16:20:17",
"dateReserved": "2020-12-22T00:00:00",
"dateUpdated": "2024-08-03T18:09:15.688Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-21304 (GCVE-0-2021-21304)
Vulnerability from cvelistv5
Published
2021-02-08 17:40
Modified
2024-08-03 18:09
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
Dynamoose is an open-source modeling tool for Amazon's DynamoDB. In Dynamoose from version 2.0.0 and before version 2.7.0 there was a prototype pollution vulnerability in the internal utility method "lib/utils/object/set.ts". This method is used throughout the codebase for various operations throughout Dynamoose. We have not seen any evidence of this vulnerability being exploited. There is no evidence this vulnerability impacts versions 1.x.x since the vulnerable method was added as part of the v2 rewrite. This vulnerability also impacts v2.x.x beta/alpha versions. Version 2.7.0 includes a patch for this vulnerability.
References
| ► | URL | Tags | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T18:09:15.762Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://github.com/dynamoose/dynamoose/security/advisories/GHSA-rrqm-p222-8ph2"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/dynamoose/dynamoose/commit/324c62b4709204955931a187362f8999805b1d8e"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/dynamoose/dynamoose/releases/tag/v2.7.0"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.npmjs.com/package/dynamoose"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "dynamoose",
"vendor": "dynamoose",
"versions": [
{
"status": "affected",
"version": "\u003e= 2.0.0, \u003c 2.7.0"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Dynamoose is an open-source modeling tool for Amazon\u0027s DynamoDB. In Dynamoose from version 2.0.0 and before version 2.7.0 there was a prototype pollution vulnerability in the internal utility method \"lib/utils/object/set.ts\". This method is used throughout the codebase for various operations throughout Dynamoose. We have not seen any evidence of this vulnerability being exploited. There is no evidence this vulnerability impacts versions 1.x.x since the vulnerable method was added as part of the v2 rewrite. This vulnerability also impacts v2.x.x beta/alpha versions. Version 2.7.0 includes a patch for this vulnerability."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.2,
"baseSeverity": "HIGH",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-915",
"description": "CWE-915: Improperly Controlled Modification of Dynamically-Determined Object Attributes",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-1321",
"description": "CWE-1321: Improperly Controlled Modification of Object Prototype Attributes (\u0027Prototype Pollution\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-02-08T17:40:17",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/dynamoose/dynamoose/security/advisories/GHSA-rrqm-p222-8ph2"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/dynamoose/dynamoose/commit/324c62b4709204955931a187362f8999805b1d8e"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/dynamoose/dynamoose/releases/tag/v2.7.0"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.npmjs.com/package/dynamoose"
}
],
"source": {
"advisory": "GHSA-rrqm-p222-8ph2",
"discovery": "UNKNOWN"
},
"title": "Prototype Pollution in Dynamoose",
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2021-21304",
"STATE": "PUBLIC",
"TITLE": "Prototype Pollution in Dynamoose"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "dynamoose",
"version": {
"version_data": [
{
"version_value": "\u003e= 2.0.0, \u003c 2.7.0"
}
]
}
}
]
},
"vendor_name": "dynamoose"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Dynamoose is an open-source modeling tool for Amazon\u0027s DynamoDB. In Dynamoose from version 2.0.0 and before version 2.7.0 there was a prototype pollution vulnerability in the internal utility method \"lib/utils/object/set.ts\". This method is used throughout the codebase for various operations throughout Dynamoose. We have not seen any evidence of this vulnerability being exploited. There is no evidence this vulnerability impacts versions 1.x.x since the vulnerable method was added as part of the v2 rewrite. This vulnerability also impacts v2.x.x beta/alpha versions. Version 2.7.0 includes a patch for this vulnerability."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.2,
"baseSeverity": "HIGH",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-915: Improperly Controlled Modification of Dynamically-Determined Object Attributes"
}
]
},
{
"description": [
{
"lang": "eng",
"value": "CWE-1321: Improperly Controlled Modification of Object Prototype Attributes (\u0027Prototype Pollution\u0027)"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/dynamoose/dynamoose/security/advisories/GHSA-rrqm-p222-8ph2",
"refsource": "CONFIRM",
"url": "https://github.com/dynamoose/dynamoose/security/advisories/GHSA-rrqm-p222-8ph2"
},
{
"name": "https://github.com/dynamoose/dynamoose/commit/324c62b4709204955931a187362f8999805b1d8e",
"refsource": "MISC",
"url": "https://github.com/dynamoose/dynamoose/commit/324c62b4709204955931a187362f8999805b1d8e"
},
{
"name": "https://github.com/dynamoose/dynamoose/releases/tag/v2.7.0",
"refsource": "MISC",
"url": "https://github.com/dynamoose/dynamoose/releases/tag/v2.7.0"
},
{
"name": "https://www.npmjs.com/package/dynamoose",
"refsource": "MISC",
"url": "https://www.npmjs.com/package/dynamoose"
}
]
},
"source": {
"advisory": "GHSA-rrqm-p222-8ph2",
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2021-21304",
"datePublished": "2021-02-08T17:40:17",
"dateReserved": "2020-12-22T00:00:00",
"dateUpdated": "2024-08-03T18:09:15.762Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-21368 (GCVE-0-2021-21368)
Vulnerability from cvelistv5
Published
2021-03-12 17:00
Modified
2024-08-03 18:09
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-915 - Improperly Controlled Modification of Dynamically-Determined Object Attributes
Summary
msgpack5 is a msgpack v5 implementation for node.js and the browser. In msgpack5 before versions 3.6.1, 4.5.1, and 5.2.1 there is a "Prototype Poisoning" vulnerability. When msgpack5 decodes a map containing a key "__proto__", it assigns the decoded value to __proto__. Object.prototype.__proto__ is an accessor property for the receiver's prototype. If the value corresponding to the key __proto__ decodes to an object or null, msgpack5 sets the decoded object's prototype to that value. An attacker who can submit crafted MessagePack data to a service can use this to produce values that appear to be of other types; may have unexpected prototype properties and methods (for example length, numeric properties, and push et al if __proto__'s value decodes to an Array); and/or may throw unexpected exceptions when used (for example if the __proto__ value decodes to a Map or Date). Other unexpected behavior might be produced for other types. There is no effect on the global prototype. This "prototype poisoning" is sort of a very limited inversion of a prototype pollution attack. Only the decoded value's prototype is affected, and it can only be set to msgpack5 values (though if the victim makes use of custom codecs, anything could be a msgpack5 value). We have not found a way to escalate this to true prototype pollution (absent other bugs in the consumer's code). This has been fixed in msgpack5 version 3.6.1, 4.5.1, and 5.2.1. See the referenced GitHub Security Advisory for an example and more details.
References
| ► | URL | Tags | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T18:09:15.915Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://github.com/mcollina/msgpack5/security/advisories/GHSA-gmjw-49p4-pcfm"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.npmjs.com/package/msgpack5"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/mcollina/msgpack5/releases/tag/v3.6.1"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/mcollina/msgpack5/releases/tag/v4.5.1"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/mcollina/msgpack5/releases/tag/v5.2.1"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/mcollina/msgpack5/commit/d4e6cb956ae51c8bb2828e71c7c1107c340cf1e8"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "msgpack5",
"vendor": "mcollina",
"versions": [
{
"status": "affected",
"version": "\u003c 3.6.1"
},
{
"status": "affected",
"version": "\u003e= 4.0.0, \u003c 4.5.1"
},
{
"status": "affected",
"version": "\u003e= 5.0.0, \u003c 5.2.1"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "msgpack5 is a msgpack v5 implementation for node.js and the browser. In msgpack5 before versions 3.6.1, 4.5.1, and 5.2.1 there is a \"Prototype Poisoning\" vulnerability. When msgpack5 decodes a map containing a key \"__proto__\", it assigns the decoded value to __proto__. Object.prototype.__proto__ is an accessor property for the receiver\u0027s prototype. If the value corresponding to the key __proto__ decodes to an object or null, msgpack5 sets the decoded object\u0027s prototype to that value. An attacker who can submit crafted MessagePack data to a service can use this to produce values that appear to be of other types; may have unexpected prototype properties and methods (for example length, numeric properties, and push et al if __proto__\u0027s value decodes to an Array); and/or may throw unexpected exceptions when used (for example if the __proto__ value decodes to a Map or Date). Other unexpected behavior might be produced for other types. There is no effect on the global prototype. This \"prototype poisoning\" is sort of a very limited inversion of a prototype pollution attack. Only the decoded value\u0027s prototype is affected, and it can only be set to msgpack5 values (though if the victim makes use of custom codecs, anything could be a msgpack5 value). We have not found a way to escalate this to true prototype pollution (absent other bugs in the consumer\u0027s code). This has been fixed in msgpack5 version 3.6.1, 4.5.1, and 5.2.1. See the referenced GitHub Security Advisory for an example and more details."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.7,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-915",
"description": "CWE-915: Improperly Controlled Modification of Dynamically-Determined Object Attributes",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-03-12T17:00:18",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/mcollina/msgpack5/security/advisories/GHSA-gmjw-49p4-pcfm"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.npmjs.com/package/msgpack5"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/mcollina/msgpack5/releases/tag/v3.6.1"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/mcollina/msgpack5/releases/tag/v4.5.1"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/mcollina/msgpack5/releases/tag/v5.2.1"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/mcollina/msgpack5/commit/d4e6cb956ae51c8bb2828e71c7c1107c340cf1e8"
}
],
"source": {
"advisory": "GHSA-gmjw-49p4-pcfm",
"discovery": "UNKNOWN"
},
"title": "Prototype poisoning",
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2021-21368",
"STATE": "PUBLIC",
"TITLE": "Prototype poisoning"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "msgpack5",
"version": {
"version_data": [
{
"version_value": "\u003c 3.6.1"
},
{
"version_value": "\u003e= 4.0.0, \u003c 4.5.1"
},
{
"version_value": "\u003e= 5.0.0, \u003c 5.2.1"
}
]
}
}
]
},
"vendor_name": "mcollina"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "msgpack5 is a msgpack v5 implementation for node.js and the browser. In msgpack5 before versions 3.6.1, 4.5.1, and 5.2.1 there is a \"Prototype Poisoning\" vulnerability. When msgpack5 decodes a map containing a key \"__proto__\", it assigns the decoded value to __proto__. Object.prototype.__proto__ is an accessor property for the receiver\u0027s prototype. If the value corresponding to the key __proto__ decodes to an object or null, msgpack5 sets the decoded object\u0027s prototype to that value. An attacker who can submit crafted MessagePack data to a service can use this to produce values that appear to be of other types; may have unexpected prototype properties and methods (for example length, numeric properties, and push et al if __proto__\u0027s value decodes to an Array); and/or may throw unexpected exceptions when used (for example if the __proto__ value decodes to a Map or Date). Other unexpected behavior might be produced for other types. There is no effect on the global prototype. This \"prototype poisoning\" is sort of a very limited inversion of a prototype pollution attack. Only the decoded value\u0027s prototype is affected, and it can only be set to msgpack5 values (though if the victim makes use of custom codecs, anything could be a msgpack5 value). We have not found a way to escalate this to true prototype pollution (absent other bugs in the consumer\u0027s code). This has been fixed in msgpack5 version 3.6.1, 4.5.1, and 5.2.1. See the referenced GitHub Security Advisory for an example and more details."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.7,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:H/A:H",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-915: Improperly Controlled Modification of Dynamically-Determined Object Attributes"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/mcollina/msgpack5/security/advisories/GHSA-gmjw-49p4-pcfm",
"refsource": "CONFIRM",
"url": "https://github.com/mcollina/msgpack5/security/advisories/GHSA-gmjw-49p4-pcfm"
},
{
"name": "https://www.npmjs.com/package/msgpack5",
"refsource": "MISC",
"url": "https://www.npmjs.com/package/msgpack5"
},
{
"name": "https://github.com/mcollina/msgpack5/releases/tag/v3.6.1",
"refsource": "MISC",
"url": "https://github.com/mcollina/msgpack5/releases/tag/v3.6.1"
},
{
"name": "https://github.com/mcollina/msgpack5/releases/tag/v4.5.1",
"refsource": "MISC",
"url": "https://github.com/mcollina/msgpack5/releases/tag/v4.5.1"
},
{
"name": "https://github.com/mcollina/msgpack5/releases/tag/v5.2.1",
"refsource": "MISC",
"url": "https://github.com/mcollina/msgpack5/releases/tag/v5.2.1"
},
{
"name": "https://github.com/mcollina/msgpack5/commit/d4e6cb956ae51c8bb2828e71c7c1107c340cf1e8",
"refsource": "MISC",
"url": "https://github.com/mcollina/msgpack5/commit/d4e6cb956ae51c8bb2828e71c7c1107c340cf1e8"
}
]
},
"source": {
"advisory": "GHSA-gmjw-49p4-pcfm",
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2021-21368",
"datePublished": "2021-03-12T17:00:19",
"dateReserved": "2020-12-22T00:00:00",
"dateUpdated": "2024-08-03T18:09:15.915Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-32807 (GCVE-0-2021-32807)
Vulnerability from cvelistv5
Published
2021-07-30 21:20
Modified
2024-08-03 23:33
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-915 - Improperly Controlled Modification of Dynamically-Determined Object Attributes
Summary
The module `AccessControl` defines security policies for Python code used in restricted code within Zope applications. Restricted code is any code that resides in Zope's object database, such as the contents of `Script (Python)` objects. The policies defined in `AccessControl` severely restrict access to Python modules and only exempt a few that are deemed safe, such as Python's `string` module. However, full access to the `string` module also allows access to the class `Formatter`, which can be overridden and extended within `Script (Python)` in a way that provides access to other unsafe Python libraries. Those unsafe Python libraries can be used for remote code execution. By default, you need to have the admin-level Zope "Manager" role to add or edit `Script (Python)` objects through the web. Only sites that allow untrusted users to add/edit these scripts through the web - which would be a very unusual configuration to begin with - are at risk. The problem has been fixed in AccessControl 4.3 and 5.2. Only AccessControl versions 4 and 5 are vulnerable, and only on Python 3, not Python 2.7. As a workaround, a site administrator can restrict adding/editing `Script (Python)` objects through the web using the standard Zope user/role permission mechanisms. Untrusted users should not be assigned the Zope Manager role and adding/editing these scripts through the web should be restricted to trusted users only. This is the default configuration in Zope.
References
| ► | URL | Tags |
|---|---|---|
|
|
||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| zopefoundation | AccessControl |
Version: >= 4.0, < 4.3 Version: >= 5.0, < 5.2 |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T23:33:55.893Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://github.com/zopefoundation/AccessControl/security/advisories/GHSA-qcx9-j53g-ccgf"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/zopefoundation/AccessControl/commit/b42dd4badf803bb9fb71ac34cd9cb0c249262f2c"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/zopefoundation/AccessControl/blob/master/CHANGES.rst#51-2021-07-30"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "AccessControl",
"vendor": "zopefoundation",
"versions": [
{
"status": "affected",
"version": "\u003e= 4.0, \u003c 4.3"
},
{
"status": "affected",
"version": "\u003e= 5.0, \u003c 5.2"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "The module `AccessControl` defines security policies for Python code used in restricted code within Zope applications. Restricted code is any code that resides in Zope\u0027s object database, such as the contents of `Script (Python)` objects. The policies defined in `AccessControl` severely restrict access to Python modules and only exempt a few that are deemed safe, such as Python\u0027s `string` module. However, full access to the `string` module also allows access to the class `Formatter`, which can be overridden and extended within `Script (Python)` in a way that provides access to other unsafe Python libraries. Those unsafe Python libraries can be used for remote code execution. By default, you need to have the admin-level Zope \"Manager\" role to add or edit `Script (Python)` objects through the web. Only sites that allow untrusted users to add/edit these scripts through the web - which would be a very unusual configuration to begin with - are at risk. The problem has been fixed in AccessControl 4.3 and 5.2. Only AccessControl versions 4 and 5 are vulnerable, and only on Python 3, not Python 2.7. As a workaround, a site administrator can restrict adding/editing `Script (Python)` objects through the web using the standard Zope user/role permission mechanisms. Untrusted users should not be assigned the Zope Manager role and adding/editing these scripts through the web should be restricted to trusted users only. This is the default configuration in Zope."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-915",
"description": "CWE-915: Improperly Controlled Modification of Dynamically-Determined Object Attributes",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-07-30T21:20:11",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/zopefoundation/AccessControl/security/advisories/GHSA-qcx9-j53g-ccgf"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/zopefoundation/AccessControl/commit/b42dd4badf803bb9fb71ac34cd9cb0c249262f2c"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/zopefoundation/AccessControl/blob/master/CHANGES.rst#51-2021-07-30"
}
],
"source": {
"advisory": "GHSA-qcx9-j53g-ccgf",
"discovery": "UNKNOWN"
},
"title": "Remote Code Execution via unsafe classes in otherwise permitted modules",
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2021-32807",
"STATE": "PUBLIC",
"TITLE": "Remote Code Execution via unsafe classes in otherwise permitted modules"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "AccessControl",
"version": {
"version_data": [
{
"version_value": "\u003e= 4.0, \u003c 4.3"
},
{
"version_value": "\u003e= 5.0, \u003c 5.2"
}
]
}
}
]
},
"vendor_name": "zopefoundation"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "The module `AccessControl` defines security policies for Python code used in restricted code within Zope applications. Restricted code is any code that resides in Zope\u0027s object database, such as the contents of `Script (Python)` objects. The policies defined in `AccessControl` severely restrict access to Python modules and only exempt a few that are deemed safe, such as Python\u0027s `string` module. However, full access to the `string` module also allows access to the class `Formatter`, which can be overridden and extended within `Script (Python)` in a way that provides access to other unsafe Python libraries. Those unsafe Python libraries can be used for remote code execution. By default, you need to have the admin-level Zope \"Manager\" role to add or edit `Script (Python)` objects through the web. Only sites that allow untrusted users to add/edit these scripts through the web - which would be a very unusual configuration to begin with - are at risk. The problem has been fixed in AccessControl 4.3 and 5.2. Only AccessControl versions 4 and 5 are vulnerable, and only on Python 3, not Python 2.7. As a workaround, a site administrator can restrict adding/editing `Script (Python)` objects through the web using the standard Zope user/role permission mechanisms. Untrusted users should not be assigned the Zope Manager role and adding/editing these scripts through the web should be restricted to trusted users only. This is the default configuration in Zope."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-915: Improperly Controlled Modification of Dynamically-Determined Object Attributes"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/zopefoundation/AccessControl/security/advisories/GHSA-qcx9-j53g-ccgf",
"refsource": "CONFIRM",
"url": "https://github.com/zopefoundation/AccessControl/security/advisories/GHSA-qcx9-j53g-ccgf"
},
{
"name": "https://github.com/zopefoundation/AccessControl/commit/b42dd4badf803bb9fb71ac34cd9cb0c249262f2c",
"refsource": "MISC",
"url": "https://github.com/zopefoundation/AccessControl/commit/b42dd4badf803bb9fb71ac34cd9cb0c249262f2c"
},
{
"name": "https://github.com/zopefoundation/AccessControl/blob/master/CHANGES.rst#51-2021-07-30",
"refsource": "MISC",
"url": "https://github.com/zopefoundation/AccessControl/blob/master/CHANGES.rst#51-2021-07-30"
}
]
},
"source": {
"advisory": "GHSA-qcx9-j53g-ccgf",
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2021-32807",
"datePublished": "2021-07-30T21:20:11",
"dateReserved": "2021-05-12T00:00:00",
"dateUpdated": "2024-08-03T23:33:55.893Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-32811 (GCVE-0-2021-32811)
Vulnerability from cvelistv5
Published
2021-08-02 21:55
Modified
2024-08-03 23:33
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-915 - Improperly Controlled Modification of Dynamically-Determined Object Attributes
Summary
Zope is an open-source web application server. Zope versions prior to versions 4.6.3 and 5.3 have a remote code execution security issue. In order to be affected, one must use Python 3 for one's Zope deployment, run Zope 4 below version 4.6.3 or Zope 5 below version 5.3, and have the optional `Products.PythonScripts` add-on package installed. By default, one must have the admin-level Zope "Manager" role to add or edit Script (Python) objects through the web. Only sites that allow untrusted users to add/edit these scripts through the web are at risk. Zope releases 4.6.3 and 5.3 are not vulnerable. As a workaround, a site administrator can restrict adding/editing Script (Python) objects through the web using the standard Zope user/role permission mechanisms. Untrusted users should not be assigned the Zope Manager role and adding/editing these scripts through the web should be restricted to trusted users only. This is the default configuration in Zope.
References
| ► | URL | Tags |
|---|---|---|
|
|
||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| zopefoundation | Zope |
Version: >= 4.0, < 4.6.3 Version: >= 5.0, < 5.3 |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T23:33:55.955Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://github.com/zopefoundation/Zope/security/advisories/GHSA-g4gq-j4p2-j8fr"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/zopefoundation/AccessControl/security/advisories/GHSA-qcx9-j53g-ccgf"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/zopefoundation/Zope/commit/f72a18dda8e9bf2aedb46168761668464a4be988"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "Zope",
"vendor": "zopefoundation",
"versions": [
{
"status": "affected",
"version": "\u003e= 4.0, \u003c 4.6.3"
},
{
"status": "affected",
"version": "\u003e= 5.0, \u003c 5.3"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Zope is an open-source web application server. Zope versions prior to versions 4.6.3 and 5.3 have a remote code execution security issue. In order to be affected, one must use Python 3 for one\u0027s Zope deployment, run Zope 4 below version 4.6.3 or Zope 5 below version 5.3, and have the optional `Products.PythonScripts` add-on package installed. By default, one must have the admin-level Zope \"Manager\" role to add or edit Script (Python) objects through the web. Only sites that allow untrusted users to add/edit these scripts through the web are at risk. Zope releases 4.6.3 and 5.3 are not vulnerable. As a workaround, a site administrator can restrict adding/editing Script (Python) objects through the web using the standard Zope user/role permission mechanisms. Untrusted users should not be assigned the Zope Manager role and adding/editing these scripts through the web should be restricted to trusted users only. This is the default configuration in Zope."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-915",
"description": "CWE-915: Improperly Controlled Modification of Dynamically-Determined Object Attributes",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-08-02T21:55:11",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/zopefoundation/Zope/security/advisories/GHSA-g4gq-j4p2-j8fr"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/zopefoundation/AccessControl/security/advisories/GHSA-qcx9-j53g-ccgf"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/zopefoundation/Zope/commit/f72a18dda8e9bf2aedb46168761668464a4be988"
}
],
"source": {
"advisory": "GHSA-g4gq-j4p2-j8fr",
"discovery": "UNKNOWN"
},
"title": "Remote Code Execution via Script (Python) objects under Python 3",
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2021-32811",
"STATE": "PUBLIC",
"TITLE": "Remote Code Execution via Script (Python) objects under Python 3"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Zope",
"version": {
"version_data": [
{
"version_value": "\u003e= 4.0, \u003c 4.6.3"
},
{
"version_value": "\u003e= 5.0, \u003c 5.3"
}
]
}
}
]
},
"vendor_name": "zopefoundation"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Zope is an open-source web application server. Zope versions prior to versions 4.6.3 and 5.3 have a remote code execution security issue. In order to be affected, one must use Python 3 for one\u0027s Zope deployment, run Zope 4 below version 4.6.3 or Zope 5 below version 5.3, and have the optional `Products.PythonScripts` add-on package installed. By default, one must have the admin-level Zope \"Manager\" role to add or edit Script (Python) objects through the web. Only sites that allow untrusted users to add/edit these scripts through the web are at risk. Zope releases 4.6.3 and 5.3 are not vulnerable. As a workaround, a site administrator can restrict adding/editing Script (Python) objects through the web using the standard Zope user/role permission mechanisms. Untrusted users should not be assigned the Zope Manager role and adding/editing these scripts through the web should be restricted to trusted users only. This is the default configuration in Zope."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-915: Improperly Controlled Modification of Dynamically-Determined Object Attributes"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/zopefoundation/Zope/security/advisories/GHSA-g4gq-j4p2-j8fr",
"refsource": "CONFIRM",
"url": "https://github.com/zopefoundation/Zope/security/advisories/GHSA-g4gq-j4p2-j8fr"
},
{
"name": "https://github.com/zopefoundation/AccessControl/security/advisories/GHSA-qcx9-j53g-ccgf",
"refsource": "MISC",
"url": "https://github.com/zopefoundation/AccessControl/security/advisories/GHSA-qcx9-j53g-ccgf"
},
{
"name": "https://github.com/zopefoundation/Zope/commit/f72a18dda8e9bf2aedb46168761668464a4be988",
"refsource": "MISC",
"url": "https://github.com/zopefoundation/Zope/commit/f72a18dda8e9bf2aedb46168761668464a4be988"
}
]
},
"source": {
"advisory": "GHSA-g4gq-j4p2-j8fr",
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2021-32811",
"datePublished": "2021-08-02T21:55:11",
"dateReserved": "2021-05-12T00:00:00",
"dateUpdated": "2024-08-03T23:33:55.955Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2022-24802 (GCVE-0-2022-24802)
Vulnerability from cvelistv5
Published
2022-03-31 23:15
Modified
2025-04-23 18:42
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-915 - Improperly Controlled Modification of Dynamically-Determined Object Attributes
Summary
deepmerge-ts is a typescript library providing functionality to deep merging of javascript objects. deepmerge-ts is vulnerable to Prototype Pollution via file deepmerge.ts, function defaultMergeRecords(). This issue has been patched in version 4.0.2. There are no known workarounds for this issue.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| RebeccaStevens | deepmerge-ts |
Version: < 4.0.2 |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T04:20:50.626Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://github.com/RebeccaStevens/deepmerge-ts/security/advisories/GHSA-r9w3-g83q-m6hq"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/RebeccaStevens/deepmerge-ts/commit/b39f1a93d9e1c3541bd2fe159fd696a16dbe1c72"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/RebeccaStevens/deepmerge-ts/commit/d637db7e4fb2bfb113cb4bc1c85a125936d7081b"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2022-24802",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-04-23T15:54:52.521410Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-04-23T18:42:21.021Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "deepmerge-ts",
"vendor": "RebeccaStevens",
"versions": [
{
"status": "affected",
"version": "\u003c 4.0.2"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "deepmerge-ts is a typescript library providing functionality to deep merging of javascript objects. deepmerge-ts is vulnerable to Prototype Pollution via file deepmerge.ts, function defaultMergeRecords(). This issue has been patched in version 4.0.2. There are no known workarounds for this issue."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-915",
"description": "CWE-915: Improperly Controlled Modification of Dynamically-Determined Object Attributes",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-03-31T23:15:15.000Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/RebeccaStevens/deepmerge-ts/security/advisories/GHSA-r9w3-g83q-m6hq"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/RebeccaStevens/deepmerge-ts/commit/b39f1a93d9e1c3541bd2fe159fd696a16dbe1c72"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/RebeccaStevens/deepmerge-ts/commit/d637db7e4fb2bfb113cb4bc1c85a125936d7081b"
}
],
"source": {
"advisory": "GHSA-r9w3-g83q-m6hq",
"discovery": "UNKNOWN"
},
"title": "Prototype Pollution in deepmerge-ts",
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2022-24802",
"STATE": "PUBLIC",
"TITLE": "Prototype Pollution in deepmerge-ts"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "deepmerge-ts",
"version": {
"version_data": [
{
"version_value": "\u003c 4.0.2"
}
]
}
}
]
},
"vendor_name": "RebeccaStevens"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "deepmerge-ts is a typescript library providing functionality to deep merging of javascript objects. deepmerge-ts is vulnerable to Prototype Pollution via file deepmerge.ts, function defaultMergeRecords(). This issue has been patched in version 4.0.2. There are no known workarounds for this issue."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-915: Improperly Controlled Modification of Dynamically-Determined Object Attributes"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/RebeccaStevens/deepmerge-ts/security/advisories/GHSA-r9w3-g83q-m6hq",
"refsource": "CONFIRM",
"url": "https://github.com/RebeccaStevens/deepmerge-ts/security/advisories/GHSA-r9w3-g83q-m6hq"
},
{
"name": "https://github.com/RebeccaStevens/deepmerge-ts/commit/b39f1a93d9e1c3541bd2fe159fd696a16dbe1c72",
"refsource": "MISC",
"url": "https://github.com/RebeccaStevens/deepmerge-ts/commit/b39f1a93d9e1c3541bd2fe159fd696a16dbe1c72"
},
{
"name": "https://github.com/RebeccaStevens/deepmerge-ts/commit/d637db7e4fb2bfb113cb4bc1c85a125936d7081b",
"refsource": "MISC",
"url": "https://github.com/RebeccaStevens/deepmerge-ts/commit/d637db7e4fb2bfb113cb4bc1c85a125936d7081b"
}
]
},
"source": {
"advisory": "GHSA-r9w3-g83q-m6hq",
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2022-24802",
"datePublished": "2022-03-31T23:15:15.000Z",
"dateReserved": "2022-02-10T00:00:00.000Z",
"dateUpdated": "2025-04-23T18:42:21.021Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2022-2625 (GCVE-0-2022-2625)
Vulnerability from cvelistv5
Published
2022-08-18 00:00
Modified
2024-08-03 00:46
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
A vulnerability was found in PostgreSQL. This attack requires permission to create non-temporary objects in at least one schema, the ability to lure or wait for an administrator to create or update an affected extension in that schema, and the ability to lure or wait for a victim to use the object targeted in CREATE OR REPLACE or CREATE IF NOT EXISTS. Given all three prerequisites, this flaw allows an attacker to run arbitrary code as the victim role, which may be a superuser.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| n/a | postgresql |
Version: postgresql 14.5, postgresql 13.8, postgresql 12.12, postgresql 11.17, postgresql 10.22 |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T00:46:03.361Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2113825"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.postgresql.org/about/news/postgresql-145-138-1212-1117-1022-and-15-beta-3-released-2496/"
},
{
"name": "GLSA-202211-04",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://security.gentoo.org/glsa/202211-04"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "postgresql",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "postgresql 14.5, postgresql 13.8, postgresql 12.12, postgresql 11.17, postgresql 10.22"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability was found in PostgreSQL. This attack requires permission to create non-temporary objects in at least one schema, the ability to lure or wait for an administrator to create or update an affected extension in that schema, and the ability to lure or wait for a victim to use the object targeted in CREATE OR REPLACE or CREATE IF NOT EXISTS. Given all three prerequisites, this flaw allows an attacker to run arbitrary code as the victim role, which may be a superuser."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-915",
"description": "CWE-915",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-11-22T00:00:00",
"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"shortName": "redhat"
},
"references": [
{
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2113825"
},
{
"url": "https://www.postgresql.org/about/news/postgresql-145-138-1212-1117-1022-and-15-beta-3-released-2496/"
},
{
"name": "GLSA-202211-04",
"tags": [
"vendor-advisory"
],
"url": "https://security.gentoo.org/glsa/202211-04"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2022-2625",
"datePublished": "2022-08-18T00:00:00",
"dateReserved": "2022-08-02T00:00:00",
"dateUpdated": "2024-08-03T00:46:03.361Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2022-31106 (GCVE-0-2022-31106)
Vulnerability from cvelistv5
Published
2022-06-28 17:30
Modified
2025-04-22 17:53
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
Underscore.deep is a collection of Underscore mixins that operate on nested objects. Versions of `underscore.deep` prior to version 0.5.3 are vulnerable to a prototype pollution vulnerability. An attacker can craft a malicious payload and pass it to `deepFromFlat`, which would pollute any future Objects created. Any users that have `deepFromFlat` or `deepPick` (due to its dependency on `deepFromFlat`) in their code should upgrade to version 0.5.3 as soon as possible. Users unable to upgrade may mitigate this issue by modifying `deepFromFlat` to prevent specific keywords which will prevent this from happening.
References
| ► | URL | Tags |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Clever | underscore.deep |
Version: < 0.5.3 |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T07:11:39.316Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://github.com/Clever/underscore.deep/security/advisories/GHSA-8j79-hfj5-f2xm"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/Clever/underscore.deep/commit/b5e109ad05b48371be225fa4d490dd08a94e8ef7"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2022-31106",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-04-22T15:40:37.227550Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-04-22T17:53:07.622Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "underscore.deep",
"vendor": "Clever",
"versions": [
{
"status": "affected",
"version": "\u003c 0.5.3"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Underscore.deep is a collection of Underscore mixins that operate on nested objects. Versions of `underscore.deep` prior to version 0.5.3 are vulnerable to a prototype pollution vulnerability. An attacker can craft a malicious payload and pass it to `deepFromFlat`, which would pollute any future Objects created. Any users that have `deepFromFlat` or `deepPick` (due to its dependency on `deepFromFlat`) in their code should upgrade to version 0.5.3 as soon as possible. Users unable to upgrade may mitigate this issue by modifying `deepFromFlat` to prevent specific keywords which will prevent this from happening."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 8.3,
"baseSeverity": "HIGH",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-915",
"description": "CWE-915: Improperly Controlled Modification of Dynamically-Determined Object Attributes",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-1321",
"description": "CWE-1321: Improperly Controlled Modification of Object Prototype Attributes (\u0027Prototype Pollution\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-06-28T17:30:14.000Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/Clever/underscore.deep/security/advisories/GHSA-8j79-hfj5-f2xm"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/Clever/underscore.deep/commit/b5e109ad05b48371be225fa4d490dd08a94e8ef7"
}
],
"source": {
"advisory": "GHSA-8j79-hfj5-f2xm",
"discovery": "UNKNOWN"
},
"title": "Prototype Pollution in underscore.deep",
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2022-31106",
"STATE": "PUBLIC",
"TITLE": "Prototype Pollution in underscore.deep"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "underscore.deep",
"version": {
"version_data": [
{
"version_value": "\u003c 0.5.3"
}
]
}
}
]
},
"vendor_name": "Clever"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Underscore.deep is a collection of Underscore mixins that operate on nested objects. Versions of `underscore.deep` prior to version 0.5.3 are vulnerable to a prototype pollution vulnerability. An attacker can craft a malicious payload and pass it to `deepFromFlat`, which would pollute any future Objects created. Any users that have `deepFromFlat` or `deepPick` (due to its dependency on `deepFromFlat`) in their code should upgrade to version 0.5.3 as soon as possible. Users unable to upgrade may mitigate this issue by modifying `deepFromFlat` to prevent specific keywords which will prevent this from happening."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 8.3,
"baseSeverity": "HIGH",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-915: Improperly Controlled Modification of Dynamically-Determined Object Attributes"
}
]
},
{
"description": [
{
"lang": "eng",
"value": "CWE-1321: Improperly Controlled Modification of Object Prototype Attributes (\u0027Prototype Pollution\u0027)"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/Clever/underscore.deep/security/advisories/GHSA-8j79-hfj5-f2xm",
"refsource": "CONFIRM",
"url": "https://github.com/Clever/underscore.deep/security/advisories/GHSA-8j79-hfj5-f2xm"
},
{
"name": "https://github.com/Clever/underscore.deep/commit/b5e109ad05b48371be225fa4d490dd08a94e8ef7",
"refsource": "MISC",
"url": "https://github.com/Clever/underscore.deep/commit/b5e109ad05b48371be225fa4d490dd08a94e8ef7"
}
]
},
"source": {
"advisory": "GHSA-8j79-hfj5-f2xm",
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2022-31106",
"datePublished": "2022-06-28T17:30:14.000Z",
"dateReserved": "2022-05-18T00:00:00.000Z",
"dateUpdated": "2025-04-22T17:53:07.622Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2022-4068 (GCVE-0-2022-4068)
Vulnerability from cvelistv5
Published
2022-11-20 00:00
Modified
2025-04-25 18:59
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-915 - Improperly Controlled Modification of Dynamically-Determined Object Attributes
Summary
A user is able to enable their own account if it was disabled by an admin while the user still holds a valid session. Moreover, the username is not properly sanitized in the admin user overview. This enables an XSS attack that enables an attacker with a low privilege user to execute arbitrary JavaScript in the context of an admin's account.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| librenms | librenms/librenms |
Version: unspecified < 22.10.0 |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T01:27:54.456Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://huntr.dev/bounties/becfecc4-22a6-4f94-bf83-d6030b625fdc"
},
{
"tags": [
"x_transferred"
],
"url": "https://github.com/librenms/librenms/commit/09a2977adb8bc4b1db116c725d661160c930d3a1"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2022-4068",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-04-25T18:58:11.047285Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-04-25T18:59:04.307Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "librenms/librenms",
"vendor": "librenms",
"versions": [
{
"lessThan": "22.10.0",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A user is able to enable their own account if it was disabled by an admin while the user still holds a valid session. Moreover, the username is not properly sanitized in the admin user overview. This enables an XSS attack that enables an attacker with a low privilege user to execute arbitrary JavaScript in the context of an admin\u0027s account."
}
],
"metrics": [
{
"cvssV3_0": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 7.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:L",
"version": "3.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-915",
"description": "CWE-915 Improperly Controlled Modification of Dynamically-Determined Object Attributes",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-11-20T00:00:00.000Z",
"orgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
"shortName": "@huntrdev"
},
"references": [
{
"url": "https://huntr.dev/bounties/becfecc4-22a6-4f94-bf83-d6030b625fdc"
},
{
"url": "https://github.com/librenms/librenms/commit/09a2977adb8bc4b1db116c725d661160c930d3a1"
}
],
"source": {
"advisory": "becfecc4-22a6-4f94-bf83-d6030b625fdc",
"discovery": "EXTERNAL"
},
"title": "Improperly Controlled Modification of Dynamically-Determined Object Attributes in librenms/librenms"
}
},
"cveMetadata": {
"assignerOrgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
"assignerShortName": "@huntrdev",
"cveId": "CVE-2022-4068",
"datePublished": "2022-11-20T00:00:00.000Z",
"dateReserved": "2022-11-20T00:00:00.000Z",
"dateUpdated": "2025-04-25T18:59:04.307Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
Mitigation
Phase: Implementation
Description:
- If available, use features of the language or framework that allow specification of allowlists of attributes or fields that are allowed to be modified. If possible, prefer allowlists over denylists.
- For applications written with Ruby on Rails, use the attr_accessible (allowlist) or attr_protected (denylist) macros in each class that may be used in mass assignment.
Mitigation
Phases: Architecture and Design, Implementation
Description:
- If available, use the signing/sealing features of the programming language to assure that deserialized data has not been tainted. For example, a hash-based message authentication code (HMAC) could be used to ensure that data has not been modified.
Mitigation
Phase: Implementation
Strategy: Input Validation
Description:
- For any externally-influenced input, check the input against an allowlist of internal object attributes or fields that are allowed to be modified.
Mitigation
Phases: Implementation, Architecture and Design
Strategy: Refactoring
Description:
- Refactor the code so that object attributes or fields do not need to be dynamically identified, and only expose getter/setter functionality for the intended attributes.
No CAPEC attack patterns related to this CWE.