CVE-2023-5061 Improper Authorization in GitLab

2023-12-1516:03:05

CWE-285

GitLab

www.cve.org

cve-2023-5061

gitlab

authorization

rest api

security flaw

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

5.2 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

14.0%

JSON

An issue has been discovered in GitLab affecting all versions starting from 9.3 before 16.4.4, all versions starting from 16.5 before 16.5.4, all versions starting from 16.6 before 16.6.2. In certain situations, it may have been possible for developers to override predefined CI variables via the REST API.

CNA Affected

[
  {
    "vendor": "GitLab",
    "product": "GitLab",
    "repo": "git://[email protected]:gitlab-org/gitlab.git",
    "versions": [
      {
        "version": "9.3",
        "status": "affected",
        "lessThan": "16.4.4",
        "versionType": "semver"
      },
      {
        "version": "16.5",
        "status": "affected",
        "lessThan": "16.5.4",
        "versionType": "semver"
      },
      {
        "version": "16.6",
        "status": "affected",
        "lessThan": "16.6.2",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]