Vulnerability Database

308,820

Total vulnerabilities in the database

CVE-2020-13300

GitLab CE/EE version 13.3 prior to 13.3.4 was vulnerable to an OAuth authorization scope change without user consent in the middle of the authorization flow.

  • Published: Sep 14, 2020
  • Updated: Nov 16, 2025
  • CVE: CVE-2020-13300
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 8
  • AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N

CVSS v2:

  • Severity: Medium
  • Score: 6.4
  • AV:N/AC:L/Au:N/C:P/I:P/A:N

CWEs:

Software From Fixed in
gitlab / gitlab 13.3.0 13.3.4