What is CVE-2022-3291?

CVE-2022-3291 is a medium-severity vulnerability in Gitlab, classified under Deserialization of Untrusted Data. CVSS score: 6.5/10. Published 2022-10-17.

How severe is CVE-2022-3291?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Deserialization in Gitlab

CVE-2022-3291

Serialization of sensitive data in GitLab EE affecting all versions from 14.9 prior to 15.2.5, 15.3 prior to 15.3.4, and 15.4 prior to 15.4.1 can leak sensitive information via cache

Vulnerability class: Insecure Deserialization

EPSS: 0.007 (51.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Gitlab — versions >=14.9, <15.2.5, >=15.3, <15.3.4, >=15.4, <15.4.1

Weakness classification (CWE)

CWE-502 — Deserialization of Untrusted Data

References

cve@gitlab.com (Broken Link, Vendor Advisory)
cve@gitlab.com (Vendor Advisory)

Frequently asked questions

What is CVE-2022-3291?: CVE-2022-3291 is a medium-severity vulnerability in Gitlab, classified under Deserialization of Untrusted Data. CVSS score: 6.5/10. Published 2022-10-17.
How severe is CVE-2022-3291?: Medium severity. CVSS v3 base score is 6.5 out of 10.