CVE-2020-13292

In GitLab before 13.0.12, 13.1.6 and 13.2.3, it is possible to bypass E-mail verification which is required for OAuth Flow.

CVSS v3 9.6 CRITICAL
CVSS v2.0 5.5 MEDIUM

9.6^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.1 / Impact : 5.8

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope CHANGED

5.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:N

Exploitability : 8.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13292.json	Third Party Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/228629	Broken Link
https://hackerone.com/reports/922456	Permissions Required Third Party Advisory
https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13292.json	Third Party Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/228629	Broken Link
https://hackerone.com/reports/922456	Permissions Required Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:gitlab:gitlab::::::::
	cpe:2.3:a:gitlab:gitlab::::::::
	cpe:2.3:a:gitlab:gitlab::::::::

History

21 Nov 2024, 05:00

Type	Values Removed	Values Added
References	~~() https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13292.json - Third Party Advisory~~	() https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13292.json - Third Party Advisory
References	~~() https://gitlab.com/gitlab-org/gitlab/-/issues/228629 - Broken Link~~	() https://gitlab.com/gitlab-org/gitlab/-/issues/228629 - Broken Link
References	~~() https://hackerone.com/reports/922456 - Permissions Required, Third Party Advisory~~	() https://hackerone.com/reports/922456 - Permissions Required, Third Party Advisory

Information

Published : 2020-08-10 14:15

Updated : 2024-11-21 05:00

NVD link : CVE-2020-13292

Mitre link : CVE-2020-13292

CVE.ORG link : CVE-2020-13292

JSON object : View

Products Affected

gitlab

gitlab

CWE

CWE-287

Improper Authentication

{"id": "CVE-2020-13292", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:N", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 4.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Secondary", "source": "cve@gitlab.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 9.6, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.8, "exploitabilityScore": 3.1}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 9.6, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.8, "exploitabilityScore": 3.1}]}, "published": "2020-08-10T14:15:12.813", "references": [{"url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13292.json", "tags": ["Third Party Advisory"], "source": "cve@gitlab.com"}, {"url": "https://gitlab.com/gitlab-org/gitlab/-/issues/228629", "tags": ["Broken Link"], "source": "cve@gitlab.com"}, {"url": "https://hackerone.com/reports/922456", "tags": ["Permissions Required", "Third Party Advisory"], "source": "cve@gitlab.com"}, {"url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13292.json", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://gitlab.com/gitlab-org/gitlab/-/issues/228629", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://hackerone.com/reports/922456", "tags": ["Permissions Required", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-287"}]}], "descriptions": [{"lang": "en", "value": "In GitLab before 13.0.12, 13.1.6 and 13.2.3, it is possible to bypass E-mail verification which is required for OAuth Flow."}, {"lang": "es", "value": "En GitLab versiones anteriores a 13.0.12, 13.1.6 y 13.2.3, es posible omitir una comprobaci\u00f3n de correo electr\u00f3nico que es requerido para OAuth Flow"}], "lastModified": "2024-11-21T05:00:57.993", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D98FC3E9-8904-4F99-8FB1-CAA2E22C3D96", "versionEndExcluding": "13.0.12", "versionStartIncluding": "12.3.0"}, {"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B611BD97-445A-4E3B-B5CB-ED9F1A022603", "versionEndExcluding": "13.1.6", "versionStartIncluding": "13.1.0"}, {"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3D425353-E13F-4877-B0CC-B939F4FC9233", "versionEndExcluding": "13.2.3", "versionStartIncluding": "13.2.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@gitlab.com"}