CVE-2022-0427 is a high-severity vulnerability affecting all versions of GitLab CE/EE since 14.5, stemming from missing HTML attribute sanitization in Jupyter notebooks. This flaw allows an unauthenticated attacker to execute arbitrary HTTP POST requests on a user's behalf, potentially leading to account takeover. With a CVSS score of 8.8 (HIGH), it requires user interaction but has low attack complexity and can result in high impacts to confidentiality, integrity, and availability. There is no evidence of active exploitation, nor are public exploit tools like Metasploit or Nuclei available, though it has received some community discussion and media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 14.5, < 14.5.4CPE matchmatch criteria | cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* | ||
>= 14.5, < 14.5.4CPE matchmatch criteria | cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* | ||
>= 14.6, < 14.6.4CPE matchmatch criteria | cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* | ||
>= 14.6, < 14.6.4CPE matchmatch criteria | cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* | ||
>= 14.7, < 14.7.1CPE matchmatch criteria | cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.
Remediation records are not available for this CVE.