QID 379584

QID 379584: Gitlab Multiple Vulnerabilities (prior to gitlab- 16.1.1, 16.0.6, 15.11.10)

GitLab Inc. is an open-core company that operates GitLab, a DevOps software package which can develop, secure, and operate software

CVE-2023-3424: ReDoS via EpicReferenceFilter in any Markdown fields
CVE-2023-2190: New commits to private projects visible in forks created while project was public
CVE-2023-3444: Code Owners approvals are not removed allowing merge into protected branches
CVE-2023-0838: Maintainer can leak masked webhook secrets by manipulating URL masking
CVE-2023-2620: Information disclosure of project import errors
CVE-2023-3362: Sensitive information disclosure via value stream analytics controller
CVE-2023-3102: Bypassing Code Owners branch protection rule in GitLab
CVE-2023-2576: HTML injection in email address
CVE-2023-2200: Webhook token leaked in Sidekiq logs if log format is 'default'
CVE-2023-3363: Private email address of service desk issue creator disclosed via issues API

Affected Versions:
16.1.0, 16.0.0, 16.0.1, 16.0.2, 16.0.3, 16.0.4, 16.0.5, 15.11.0, 15.11.1, 15.11.2, 15.11.3, 15.11.4, 15.11.5, 15.11.6, 15.11.7, 15.11.8, 15.11.9, and below

QID Detection Logic (Authenticated):(Linux)
The QID checks the contents of /opt/gitlab/version-manifest.txt to check the vulnerable version of GitLab.

Successful exploitation of the vulnerability may lead to ReDoS via EpicReferenceFilter in any Markdown fields, New commits to private projects visible in forks created while project was public, Code Owners approvals are not removed allowing merge into protected branches, Maintainer can leak masked webhook secrets by manipulating URL masking, Information disclosure of project import errors, Sensitive information disclosure via value stream analytics controller, Bypassing Code Owners branch protection rule in GitLab, HTML injection in email address, Webhook token leaked in Sidekiq logs if log format is 'default', Private email address of service desk issue creator disclosed via issues API

CVSS V3 rated as High - 7.5 severity.

CVSS V2 rated as Medium - 5.4 severity.

Solution

GitLab has released patch addressing the vulnerability. For more information please refer to GitLab Security Release: 16.1.1, 16.0.6, and 15.11.10

Vendor References

GitLab Security Release: 16.1.1, 16.0.6, and 15.11.10 - about.gitlab.com/releases/2023/06/29/security-release-gitlab-16-1-1-released/

CVEs related to QID 379584

CVE-2023-3102 | CVE-2023-3362 | CVE-2023-2576 | CVE-2023-0838 | CVE-2023-3424 | CVE-2023-2190 | CVE-2023-3363 | CVE-2023-2620 | CVE-2023-2200 | CVE-2023-3444 | CVE-2023-1936 |

Software Advisories

Advisory ID	Software	Component	Link
GitLab Security Release: 16.1.1, 16.0.6, and 15.11.10			about.gitlab.com/releases/2023/06/29/security-release-gitlab-16-1-1-released/

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