CVSS 3.1 Score 4.3 of 10 (medium)


Published Sep 29, 2023
Updated: Oct 2, 2023
CWE ID 200


CVE-2023-0989 is an information disclosure vulnerability in GitLab CE/EE, affecting all versions starting from 13.11 prior to 16.2.8, 16.3 prior to 16.3.5, and 16.4 prior to 16.4.1. The vulnerability allows an attacker to extract non-protected CI/CD variables by tricking a user into visiting a fork with a malicious CI/CD configuration. This vulnerability has a base severity of MEDIUM and a base score of 4.3 according to the CVSS v3.1 scoring system. The exploitability score is 2.8, indicating that it is moderately easy to exploit the vulnerability. The potential danger posed by this vulnerability includes low confidentiality impact and no integrity or availability impact, making it less severe but still important to remediate promptly in order to protect sensitive information within the organization's GitLab environment.

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