CVE-2021-22257

Sep 3, 2024

Published Date: 2021-10-05T14:15Z

Last Modified: 2021-10-09T03:34Z

CVSS Score: 5.3 (MEDIUM)

EPSS Score: 0.08%

Risk Score: 3.71 (MEDIUM)

Risk Score based on CVSS score and EPSS. This score is for reference purposes and is not internationally recognized.

CVSS: 5.3 | EPSS: 0.08%

NVD Links:

https://nvd.nist.gov/vuln/detail/CVE-2021-22257

Description: An issue has been discovered in GitLab affecting all versions starting from 14.0 before 14.0.9, all versions starting from 14.1 before 14.1.4, all versions starting from 14.2 before 14.2.2. The route for /user.keys is not restricted on instances with public visibility disabled. This allows user enumeration on such instances.

Mitre ATT&CK Technical v15.1

T1053.002 – At

Technical Analysis & Mitigation Measures

Reference Links

https://gitlab.com/gitlab-org/gitlab/-/issues/23832
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22257.json

Vendor - Produce - Version

gitlab - gitlab, gitlab - gitlab, gitlab - gitlab, gitlab - gitlab, gitlab - gitlab, gitlab - gitlab

Disclaimer

The content on this website is automatically sourced from external websites such as the National Vulnerability Database (NVD), GitHub, and other security-related sources. This content is for reference purposes only, and we are not responsible for the accuracy or integrity of the information linked or displayed from these sources.