Description

An issue was discovered in GitLab CE/EE affecting all versions starting from 16.1 prior to 17.4.6, starting from 17.5 prior to 17.5.4, and starting from 17.6 prior to 17.6.2, injection of NEL headers in k8s proxy response could lead to session data exfiltration.

Classification

CVE ID: CVE-2024-11274

CVSS Base Severity: HIGH

CVSS Base Score: 8.7

Affected Products

Vendor: GitLab

Product: GitLab

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.06% (probability of being exploited)

EPSS Percentile: 28.03% (scored less or equal to compared to others)

EPSS Date: 2025-02-04 (when was this score calculated)

References

https://gitlab.com/gitlab-org/gitlab/-/issues/504707
https://hackerone.com/reports/2813673

Timeline