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[email protected]CVE-2023-3979

HistorySep 29, 2023 - 7:15 a.m.

CVE-2023-3979

2023-09-2907:15:13

CWE-200

[email protected]

web.nvd.nist.gov

158

gitlab

security vulnerability

unauthorized write

merge request

nvd

cve-2023-3979

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

4.2 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

14.2%

JSON

An issue has been discovered in GitLab affecting all versions starting from 10.6 before 16.2.8, all versions starting from 16.3 before 16.3.5, all versions starting from 16.4 before 16.4.1. It was possible that upstream members to collaborate with you on your branch get permission to write to the merge request’s source branch.

Affected configurations

NVD

Node

gitlabgitlabRange10.6–16.2.8community

gitlabgitlabRange10.6–16.2.8enterprise

gitlabgitlabRange16.3.0–16.3.5community

gitlabgitlabRange16.3.0–16.3.5enterprise

gitlabgitlabMatch16.4.0community

gitlabgitlabMatch16.4.0enterprise

CPENameOperatorVersion
gitlab:gitlabgitlablt16.2.8
gitlab:gitlabgitlablt16.3.5
gitlab:gitlabgitlabeq16.4.0

CPE	Name	Operator	Version
gitlab:gitlab	gitlab	lt	16.2.8
gitlab:gitlab	gitlab	lt	16.3.5
gitlab:gitlab	gitlab	eq	16.4.0

CNA Affected

[
  {
    "vendor": "GitLab",
    "product": "GitLab",
    "repo": "git://[email protected]:gitlab-org/gitlab.git",
    "versions": [
      {
        "version": "10.6",
        "status": "affected",
        "lessThan": "16.2.8",
        "versionType": "semver"
      },
      {
        "version": "16.3",
        "status": "affected",
        "lessThan": "16.3.5",
        "versionType": "semver"
      },
      {
        "version": "16.4",
        "status": "affected",
        "lessThan": "16.4.1",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]