VulnerabilityModified
CVE-2021-22167
Incorrect headers in specific project page allows attacker to have a temporary read access to the private repository
HIGH 7.5EPSS 1.57%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.57%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An issue has been discovered in GitLab affecting all versions starting from 12.1. Incorrect headers in specific project page allows attacker to have a temporary read access to the private repository
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 1.57% probability · 74th percentile
- CISA KEV
- Not listed
- Affected
- gitlab/gitlab
- Source
- cve@gitlab.com
References
- https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22167.jsonVendor Advisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/289944Broken Link
- https://hackerone.com/reports/1043480Permissions Required, Third Party Advisory
- https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22167.jsonVendor Advisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/289944Broken Link
- https://hackerone.com/reports/1043480Permissions Required, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.