QID 375379

Date Published: 2021-04-14

QID 375379: GitLab Multiple Security Vulnerabilities(gitlab-13-7-2)

GitLab, the software, is a web-based Git repository manager with wiki and issue tracking features.

The GitLab update fixes the following vulnerabilities:
CVE-2021-22171 : Ability to steal a user's API access token through GitLab Pages

CVE-2021-22166 : Prometheus denial of service via HTTP request with custom method

CVE-2021-22167: Unauthorized user is able to access private repository information under specific conditions

CVE-2021-22168: Regular expression denial of service in NuGet API

CVE-2020-26414: Regular expression denial of service in package uploads

Affected Versions:
GitLab Community Edition (CE) and Enterprise Edition (EE): CVE-2021-22171: From 11.5.0 Prior to 13.5.6 and From 13.6.0 prior to 13.6.4 and From 13.7.0 prior to 13.7.2 CVE-2021-22166: From 13.7.0 Prior to 13.7.2 and From 13.6.0 prior to 13.6.4 and From 13.7.0 prior to 13.7.2 CVE-2021-22167: From 12.1 Prior to 13.5.6 and From 13.6.0 prior to 13.6.4 and From 13.7.0 prior to 13.7.2 CVE-2021-22168: From 12.8 Prior to 13.5.6 and From 13.6.0 prior to 13.6.4 and From 13.7.0 prior to 13.7.2 CVE-2020-26414: From 12.4 Prior to 13.5.6 and From 13.6.0 prior to 13.6.4 and From 13.7.0 prior to 13.7.2 QID Detection Logic:(Authenticated)
It fires gitlab-rake gitlab:env:info command to check vulnerable version of GitLab.

On successful exploit the attacker may cause denial of service on the affected target.

CVSS V3 rated as High - 7.5 severity.

CVSS V2 rated as Medium - 5 severity.

Solution

The vendor has released patch, For more information please visit gitlab-13-7-2

Vendor References

gitlab-13-7-2 - about.gitlab.com/releases/2021/01/07/security-release-gitlab-13-7-2-released/

CVEs related to QID 375379

CVE-2019-3881 | CVE-2021-22171 | CVE-2021-22166 | CVE-2021-22167 | CVE-2021-22168 | CVE-2020-26414 |

Software Advisories

Advisory ID	Software	Component	Link
gitlab-13-7-2			about.gitlab.com/releases/2021/01/07/security-release-gitlab-13-7-2-released/

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