CVE-2022-3513
A specially crafted payload could lead to a reflected XSS on the client side which allows attackers to perform arbitrary actions on behalf of victims on self-hosted instances running without strict CSP.
Does this matter?
Lower severity and a low EPSS score (0.74%). Track it; it rarely justifies an emergency change on its own.
Description
An issue has been discovered in GitLab affecting all versions starting from 12.8 before 15.8.5, all versions starting from 15.9 before 15.9.4, all versions starting from 15.10 before 15.10.1. A specially crafted payload could lead to a reflected XSS on the client side which allows attackers to perform arbitrary actions on behalf of victims on self-hosted instances running without strict CSP.
- CVSS 3.1
- 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.74% probability · 53th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- gitlab/gitlab
- Source
- cve@gitlab.com
References
- https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-3513.jsonVendor Advisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/377970Broken Link
- https://hackerone.com/reports/1728015Permissions Required
- https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-3513.jsonVendor Advisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/377970Broken Link
- https://hackerone.com/reports/1728015Permissions Required
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.