gsd-2023-42819
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
JumpServer is an open source bastion host. Logged-in users can access and modify the contents of any file on the system. A user can use the 'Job-Template' menu and create a playbook named 'test'. Get the playbook id from the detail page, like 'e0adabef-c38f-492d-bd92-832bacc3df5f'. An attacker can exploit the directory traversal flaw using the provided URL to access and retrieve the contents of the file. `https://jumpserver-ip/api/v1/ops/playbook/e0adabef-c38f-492d-bd92-832bacc3df5f/file/?key=../../../../../../../etc/passwd` a similar method to modify the file content is also present. This issue has been addressed in version 3.6.5. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2023-42819",
"id": "GSD-2023-42819"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2023-42819"
],
"details": "JumpServer is an open source bastion host. Logged-in users can access and modify the contents of any file on the system. A user can use the \u0027Job-Template\u0027 menu and create a playbook named \u0027test\u0027. Get the playbook id from the detail page, like \u0027e0adabef-c38f-492d-bd92-832bacc3df5f\u0027. An attacker can exploit the directory traversal flaw using the provided URL to access and retrieve the contents of the file. `https://jumpserver-ip/api/v1/ops/playbook/e0adabef-c38f-492d-bd92-832bacc3df5f/file/?key=../../../../../../../etc/passwd` a similar method to modify the file content is also present. This issue has been addressed in version 3.6.5. Users are advised to upgrade. There are no known workarounds for this vulnerability.\n",
"id": "GSD-2023-42819",
"modified": "2023-12-13T01:20:21.818683Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2023-42819",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "jumpserver",
"version": {
"version_data": [
{
"version_affected": "=",
"version_value": "\u003e= 3.0.0, \u003c 3.6.5"
}
]
}
}
]
},
"vendor_name": "jumpserver"
}
]
}
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"description": {
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"value": "JumpServer is an open source bastion host. Logged-in users can access and modify the contents of any file on the system. A user can use the \u0027Job-Template\u0027 menu and create a playbook named \u0027test\u0027. Get the playbook id from the detail page, like \u0027e0adabef-c38f-492d-bd92-832bacc3df5f\u0027. An attacker can exploit the directory traversal flaw using the provided URL to access and retrieve the contents of the file. `https://jumpserver-ip/api/v1/ops/playbook/e0adabef-c38f-492d-bd92-832bacc3df5f/file/?key=../../../../../../../etc/passwd` a similar method to modify the file content is also present. This issue has been addressed in version 3.6.5. Users are advised to upgrade. There are no known workarounds for this vulnerability.\n"
}
]
},
"impact": {
"cvss": [
{
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 8.9,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L",
"version": "3.1"
}
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"description": [
{
"cweId": "CWE-22",
"lang": "eng",
"value": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/jumpserver/jumpserver/security/advisories/GHSA-ghg2-2whp-6m33",
"refsource": "MISC",
"url": "https://github.com/jumpserver/jumpserver/security/advisories/GHSA-ghg2-2whp-6m33"
},
{
"name": "https://github.com/jumpserver/jumpserver/commit/d0321a74f1713d031560341c8fd0a1859e6510d8",
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"url": "https://github.com/jumpserver/jumpserver/commit/d0321a74f1713d031560341c8fd0a1859e6510d8"
}
]
},
"source": {
"advisory": "GHSA-ghg2-2whp-6m33",
"discovery": "UNKNOWN"
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
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"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:fit2cloud:jumpserver:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "3.6.5",
"versionStartIncluding": "3.0.0",
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"ID": "CVE-2023-42819"
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"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
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"value": "JumpServer is an open source bastion host. Logged-in users can access and modify the contents of any file on the system. A user can use the \u0027Job-Template\u0027 menu and create a playbook named \u0027test\u0027. Get the playbook id from the detail page, like \u0027e0adabef-c38f-492d-bd92-832bacc3df5f\u0027. An attacker can exploit the directory traversal flaw using the provided URL to access and retrieve the contents of the file. `https://jumpserver-ip/api/v1/ops/playbook/e0adabef-c38f-492d-bd92-832bacc3df5f/file/?key=../../../../../../../etc/passwd` a similar method to modify the file content is also present. This issue has been addressed in version 3.6.5. Users are advised to upgrade. There are no known workarounds for this vulnerability.\n"
}
]
},
"problemtype": {
"problemtype_data": [
{
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"references": {
"reference_data": [
{
"name": "https://github.com/jumpserver/jumpserver/security/advisories/GHSA-ghg2-2whp-6m33",
"refsource": "MISC",
"tags": [
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"Vendor Advisory"
],
"url": "https://github.com/jumpserver/jumpserver/security/advisories/GHSA-ghg2-2whp-6m33"
},
{
"name": "https://github.com/jumpserver/jumpserver/commit/d0321a74f1713d031560341c8fd0a1859e6510d8",
"refsource": "MISC",
"tags": [
"Patch"
],
"url": "https://github.com/jumpserver/jumpserver/commit/d0321a74f1713d031560341c8fd0a1859e6510d8"
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},
"impact": {
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9
}
},
"lastModifiedDate": "2023-09-29T14:42Z",
"publishedDate": "2023-09-27T15:19Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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