CVE-2022-3291 is a sensitive data serialization vulnerability in GitLab Enterprise Edition (EE) affecting versions 14.9 through 15.2.4, 15.3 through 15.3.3, and 15.4.0. This flaw allows for the leakage of sensitive information via cache due to improper handling of serialized data. With a CVSS score of 6.5 (Medium), it can be exploited remotely with low attack complexity and requires low privileges, potentially leading to high confidentiality impact. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or inclusion in CISA's KEV catalog. Community discussion and media coverage are minimal, with only one article from GitLab Security detailing the patch.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 14.9, < 15.2.5CPE matchmatch criteria | cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* | ||
>= 15.3, < 15.3.4CPE matchmatch criteria | cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* | ||
>= 15.4, < 15.4.1CPE matchmatch criteria | cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.