Vulnerability Monitor

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CVE-2021-39908

In all versions of GitLab CE/EE starting from 0.8.0 before 14.2.6, all versions starting from 14.3 before 14.3.4, and all versions starting from 14.4 before 14.4.1 certain Unicode characters can be abused to commit malicious code into projects without being noticed in merge request or source code viewer UI.

Published

2022-04-01T23:15:10.407

Last Modified

2024-11-21T06:20:31.900

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.5 (MEDIUM)

CVSSv2 Vector

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

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

10.0

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-94
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application gitlab gitlab < 14.2.6 Yes
Application gitlab gitlab < 14.2.6 Yes
Application gitlab gitlab < 14.3.4 Yes
Application gitlab gitlab < 14.3.4 Yes
Application gitlab gitlab 14.4.0 Yes
Application gitlab gitlab 14.4.0 Yes
References