Vulnerability Monitor

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CVE-2020-26414

An issue has been discovered in GitLab affecting all versions starting from 12.4. The regex used for package names is written in a way that makes execution time have quadratic growth based on the length of the malicious input string.

Published

2021-01-15T16:15:12.967

Last Modified

2024-11-21T05:19:53.510

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 4.3 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:S/C:N/I:N/A:P

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: SINGLE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: PARTIAL
Exploitability Score

8.0

Impact Score

2.9

Weaknesses
  • Type: Primary
    NVD-CWE-noinfo
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application gitlab gitlab < 13.5.6 Yes
Application gitlab gitlab < 13.5.6 Yes
Application gitlab gitlab < 13.6.4 Yes
Application gitlab gitlab < 13.6.4 Yes
Application gitlab gitlab < 13.7.2 Yes
Application gitlab gitlab < 13.7.2 Yes
References