gsd-2021-3645
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
merge is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
Aliases
Aliases
{ "GSD": { "alias": "CVE-2021-3645", "description": "merge is vulnerable to Improperly Controlled Modification of Object Prototype Attributes (\u0027Prototype Pollution\u0027)", "id": "GSD-2021-3645" }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2021-3645" ], "details": "merge is vulnerable to Improperly Controlled Modification of Object Prototype Attributes (\u0027Prototype Pollution\u0027)", "id": "GSD-2021-3645", "modified": "2023-12-13T01:23:35.310951Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "security@huntr.dev", "ID": "CVE-2021-3645", "STATE": "PUBLIC", "TITLE": "Prototype Pollution in viking04/merge" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "viking04/merge", "version": { "version_data": [ { "version_affected": "\u003c", "version_value": "1.0.2" } ] } } ] }, "vendor_name": "viking04" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "merge is vulnerable to Improperly Controlled Modification of Object Prototype Attributes (\u0027Prototype Pollution\u0027)" } ] }, "impact": { "cvss": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.8, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N", "version": "3.0" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-1321 Improperly Controlled Modification of Object Prototype Attributes (\u0027Prototype Pollution\u0027)" } ] } ] }, "references": { "reference_data": [ { "name": "https://huntr.dev/bounties/ef387a9e-ca3c-4c21-80e3-d34a6a896262", "refsource": "CONFIRM", "url": "https://huntr.dev/bounties/ef387a9e-ca3c-4c21-80e3-d34a6a896262" }, { "name": "https://github.com/viking04/merge/commit/baba40332080b38b33840d2614df6d4142dedaf6", "refsource": "MISC", "url": "https://github.com/viking04/merge/commit/baba40332080b38b33840d2614df6d4142dedaf6" } ] }, "source": { "advisory": "ef387a9e-ca3c-4c21-80e3-d34a6a896262", "discovery": "EXTERNAL" } }, "gitlab.com": { "advisories": [ { "affected_range": "\u003c1.0.2", "affected_versions": "All versions before 1.0.2", "cvss_v2": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "cwe_ids": [ "CWE-1035", "CWE-915", "CWE-937" ], "date": "2021-09-24", "description": "merge is vulnerable to Improperly Controlled Modification of Object Prototype Attributes (\u0027Prototype Pollution\u0027)", "fixed_versions": [ "1.0.2" ], "identifier": "CVE-2021-3645", "identifiers": [ "GHSA-cqqh-49mx-fq63", "CVE-2021-3645" ], "not_impacted": "All versions starting from 1.0.2", "package_slug": "npm/@viking04/merge", "pubdate": "2021-09-13", "solution": "Upgrade to version 1.0.2 or above.", "title": "Improperly Controlled Modification of Dynamically-Determined Object Attributes", "urls": [ "https://nvd.nist.gov/vuln/detail/CVE-2021-3645", "https://github.com/viking04/merge/commit/baba40332080b38b33840d2614df6d4142dedaf6", "https://huntr.dev/bounties/ef387a9e-ca3c-4c21-80e3-d34a6a896262", "https://github.com/advisories/GHSA-cqqh-49mx-fq63" ], "uuid": "b703b4be-7f6a-497d-8634-70d9c013f71b" }, { "affected_range": "\u003c1.0.2", "affected_versions": "All versions before 1.0.2", "cvss_v2": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "cwe_ids": [ "CWE-1035", "CWE-1321", "CWE-937" ], "date": "2022-07-29", "description": "merge is vulnerable to Improperly Controlled Modification of Object Prototype Attributes (\u0027Prototype Pollution\u0027)", "fixed_versions": [ "1.1.0" ], "identifier": "CVE-2021-3645", "identifiers": [ "CVE-2021-3645" ], "not_impacted": "All versions starting from 1.0.2", "package_slug": "npm/merge", "pubdate": "2021-09-10", "solution": "Upgrade to version 1.1.0 or above.", "title": "Improperly Controlled Modification of Dynamically-Determined Object Attributes", "urls": [ "https://nvd.nist.gov/vuln/detail/CVE-2021-3645" ], "uuid": "1b675b24-923f-4d4f-9430-d6822c14550c" } ] }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:merge_project:merge:*:*:*:*:*:node.js:*:*", "cpe_name": [], "versionEndExcluding": "1.0.2", "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "security@huntr.dev", "ID": "CVE-2021-3645" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "merge is vulnerable to Improperly Controlled Modification of Object Prototype Attributes (\u0027Prototype Pollution\u0027)" } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-1321" } ] } ] }, "references": { "reference_data": [ { "name": "https://github.com/viking04/merge/commit/baba40332080b38b33840d2614df6d4142dedaf6", "refsource": "MISC", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://github.com/viking04/merge/commit/baba40332080b38b33840d2614df6d4142dedaf6" }, { "name": "https://huntr.dev/bounties/ef387a9e-ca3c-4c21-80e3-d34a6a896262", "refsource": "CONFIRM", "tags": [ "Exploit", "Third Party Advisory" ], "url": "https://huntr.dev/bounties/ef387a9e-ca3c-4c21-80e3-d34a6a896262" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": false, "cvssV2": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "HIGH", "userInteractionRequired": false }, "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 3.9, "impactScore": 5.9 } }, "lastModifiedDate": "2022-07-29T16:46Z", "publishedDate": "2021-09-10T11:15Z" } } }
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Sightings
Author | Source | Type | Date |
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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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