CVE-2022-2882

An issue has been discovered in GitLab CE/EE affecting all versions starting from 12.6 before 15.2.5, all versions starting from 15.3 before 15.3.4, all versions starting from 15.4 before 15.4.1. A malicious maintainer could exfiltrate a GitHub integration's access token by modifying the integration URL such that authenticated requests are sent to an attacker controlled server.

CVSS v3.0 4.3 MEDIUM

4.3^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://gitlab.com/gitlab-org/gitlab/-/issues/371082	Broken Link Third Party Advisory
https://hackerone.com/reports/1656722	Permissions Required
https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-2882.json	Vendor Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:gitlab:gitlab:::::enterprise:::*
	cpe:2.3:a:gitlab:gitlab:::::enterprise:::*
	cpe:2.3:a:gitlab:gitlab:::::community:::*
	cpe:2.3:a:gitlab:gitlab:::::community:::*
	cpe:2.3:a:gitlab:gitlab:::::community:::*
	cpe:2.3:a:gitlab:gitlab:::::enterprise:::*

Information

Published : 2022-10-28 08:15

Updated : 2022-10-28 11:40

NVD link : CVE-2022-2882

Mitre link : CVE-2022-2882

JSON object : View

CWE

CWE-668

Exposure of Resource to Wrong Sphere

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Products Affected

gitlab

gitlab

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://gitlab.com/gitlab-org/gitlab/-/issues/371082", "name": "https://gitlab.com/gitlab-org/gitlab/-/issues/371082", "tags": ["Broken Link", "Third Party Advisory"], "refsource": "MISC"}, {"url": "https://hackerone.com/reports/1656722", "name": "https://hackerone.com/reports/1656722", "tags": ["Permissions Required"], "refsource": "MISC"}, {"url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-2882.json", "name": "https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-2882.json", "tags": ["Vendor Advisory"], "refsource": "CONFIRM"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "An issue has been discovered in GitLab CE/EE affecting all versions starting from 12.6 before 15.2.5, all versions starting from 15.3 before 15.3.4, all versions starting from 15.4 before 15.4.1. A malicious maintainer could exfiltrate a GitHub integration's access token by modifying the integration URL such that authenticated requests are sent to an attacker controlled server."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-668"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2022-2882", "ASSIGNER": "cve@gitlab.com"}}, "impact": {"baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 2.8}}, "publishedDate": "2022-10-28T15:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "15.4.1", "versionStartIncluding": "15.4"}, {"cpe23Uri": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "15.3.4", "versionStartIncluding": "15.3"}, {"cpe23Uri": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "15.4.1", "versionStartIncluding": "15.4"}, {"cpe23Uri": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "15.3.4", "versionStartIncluding": "15.3"}, {"cpe23Uri": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "15.2.5", "versionStartIncluding": "12.6.0"}, {"cpe23Uri": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "15.2.5", "versionStartIncluding": "12.6.0"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2022-10-28T18:40Z"}