CyberAlerts is shutting down on June 30th, 2025. Thank you for your support!

CVE-2024-9870: Unintended Proxy or Intermediary ('Confused Deputy') in GitLab

4.3 CVSS

Description

An external service interaction vulnerability in GitLab EE affecting all versions from 15.11 prior to 17.6.5, 17.7 prior to 17.7.4, and 17.8 prior to 17.8.2 allows an attacker to send requests from the GitLab server to unintended services.

Classification

CVE ID: CVE-2024-9870

CVSS Base Severity: MEDIUM

CVSS Base Score: 4.3

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Affected Products

Vendor: GitLab

Product: GitLab

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.04% (probability of being exploited)

EPSS Percentile: 11.94% (scored less or equal to compared to others)

EPSS Date: 2025-03-13 (when was this score calculated)

References

https://gitlab.com/gitlab-org/gitlab/-/issues/498911
https://hackerone.com/reports/2734142

Timeline