CVE-2023-4812

2024-01-1214:15:48

CWE-284

[email protected]

web.nvd.nist.gov

gitlab

cve-2023-4812

security

bypass

codeowners

7.6 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

HIGH

Availability Impact

NONE

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

5.1 Medium

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

16.7%

JSON

An issue has been discovered in GitLab EE affecting all versions starting from 15.3 before 16.5.6, all versions starting from 16.6 before 16.6.4, all versions starting from 16.7 before 16.7.2. The required CODEOWNERS approval could be bypassed by adding changes to a previously approved merge request.

Affected configurations

NVD

Node

gitlabgitlabRange15.3.0–16.5.5community

gitlabgitlabRange15.3.0–16.5.5enterprise

gitlabgitlabRange16.6.0–16.6.4community

gitlabgitlabRange16.6.0–16.6.4enterprise

gitlabgitlabMatch16.7.0enterprise

gitlabgitlabMatch16.7.1enterprise

CPENameOperatorVersion
gitlab:gitlabgitlablt16.5.5
gitlab:gitlabgitlablt16.6.4
gitlab:gitlabgitlabeq16.7.0
gitlab:gitlabgitlabeq16.7.1

CPE	Name	Operator	Version
gitlab:gitlab	gitlab	lt	16.5.5
gitlab:gitlab	gitlab	lt	16.6.4
gitlab:gitlab	gitlab	eq	16.7.0
gitlab:gitlab	gitlab	eq	16.7.1

CNA Affected

[
  {
    "vendor": "GitLab",
    "product": "GitLab",
    "repo": "git://[email protected]:gitlab-org/gitlab.git",
    "versions": [
      {
        "version": "15.3",
        "status": "affected",
        "lessThan": "16.5.6",
        "versionType": "semver"
      },
      {
        "version": "16.6",
        "status": "affected",
        "lessThan": "16.6.4",
        "versionType": "semver"
      },
      {
        "version": "16.7",
        "status": "affected",
        "lessThan": "16.7.2",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]