CVE-2023-1965

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Summary

CVECVE-2023-1965
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-05-03 21:15:00 UTC
Updated2023-05-09 20:36:00 UTC
DescriptionAn issue has been discovered in GitLab EE affecting all versions starting from 14.2 before 15.9.6, all versions starting from 15.10 before 15.10.5, all versions starting from 15.11 before 15.11.1. Lack of verification on RelayState parameter allowed a maliciously crafted URL to obtain access tokens granted for 3rd party Group SAML SSO logins. This feature isn't enabled by default.

Risk And Classification

Problem Types: CWE-352

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Gitlab Gitlab All All All All

References

ReferenceSourceLinkTags
Not Found MISC gitlab.com
2023/CVE-2023-1965.json · master · GitLab.org / cves · GitLab CONFIRM gitlab.com
HackerOne MISC hackerone.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

LEGACY: Thanks [bull](https://hackerone.com/bull) for reporting this vulnerability through our HackerOne bug bounty program

Legacy QID Mappings

  • 379220 GitLab Multiple Security Vulnerabilities (gitlab- 15.11.1, 15.10.5, and 15.9.6)
  • 691159 Free Berkeley Software Distribution (FreeBSD) Security Update for gitlab (4ffcccae-e924-11ed-9c88-001b217b3468)
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