CVE-2018-8971

The Auth0 integration in GitLab before 10.3.9, 10.4.x before 10.4.6, and 10.5.x before 10.5.6 has an incorrect omniauth-auth0 configuration, leading to signing in unintended users.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://about.gitlab.com/2018/03/20/critical-security-release-gitlab-10-dot-5-dot-6-released/	Vendor Advisory
https://www.debian.org/security/2018/dsa-4206	Third Party Advisory
https://about.gitlab.com/2018/03/20/critical-security-release-gitlab-10-dot-5-dot-6-released/	Vendor Advisory
https://www.debian.org/security/2018/dsa-4206	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::::::::

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

History

21 Nov 2024, 04:14

Type	Values Removed	Values Added
References	~~() https://about.gitlab.com/2018/03/20/critical-security-release-gitlab-10-dot-5-dot-6-released/ - Vendor Advisory~~	() https://about.gitlab.com/2018/03/20/critical-security-release-gitlab-10-dot-5-dot-6-released/ - Vendor Advisory
References	~~() https://www.debian.org/security/2018/dsa-4206 - Third Party Advisory~~	() https://www.debian.org/security/2018/dsa-4206 - Third Party Advisory

Information

Published : 2018-03-24 21:29

Updated : 2024-11-21 04:14

NVD link : CVE-2018-8971

Mitre link : CVE-2018-8971

CVE.ORG link : CVE-2018-8971

JSON object : View

Products Affected

debian

debian_linux

gitlab

gitlab

CWE

CWE-20

Improper Input Validation

{"id": "CVE-2018-8971", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": true, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2018-03-24T21:29:00.303", "references": [{"url": "https://about.gitlab.com/2018/03/20/critical-security-release-gitlab-10-dot-5-dot-6-released/", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.debian.org/security/2018/dsa-4206", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://about.gitlab.com/2018/03/20/critical-security-release-gitlab-10-dot-5-dot-6-released/", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.debian.org/security/2018/dsa-4206", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "The Auth0 integration in GitLab before 10.3.9, 10.4.x before 10.4.6, and 10.5.x before 10.5.6 has an incorrect omniauth-auth0 configuration, leading to signing in unintended users."}, {"lang": "es", "value": "La integraci\u00f3n de Auth0 en GitLab, en versiones anteriores a la 10.3.9, versiones 10.4.x anteriores a la 10.4.6 y versiones 10.5.x anteriores a la 10.5.6 tiene una configuraci\u00f3n omniauth-auth0 incorrecta, lo que da lugar al firmado de usuarios no deseados."}], "lastModified": "2024-11-21T04:14:42.730", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2632438F-31F7-47E5-95B7-5605CD032F38", "versionEndIncluding": "10.3.8"}, {"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3CBC7175-90A3-43B6-8017-CCD7C0F37C6E", "versionEndIncluding": "10.4.5", "versionStartIncluding": "10.4.0"}, {"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "64309B20-7910-4DF4-BB99-5CC1562C21FB", "versionEndIncluding": "10.5.5", "versionStartIncluding": "10.5.0"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}