CVE-2023-3949

2023-12-0107:15:08

CWE-200

[email protected]

web.nvd.nist.gov

gitlab

security

unauthorized access

release descriptions

cve-2023-3949

nvd

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

4.8 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

29.0%

JSON

An issue has been discovered in GitLab affecting all versions starting from 11.3 before 16.4.3, all versions starting from 16.5 before 16.5.3, all versions starting from 16.6 before 16.6.1. It was possible for unauthorized users to view a public projects’ release descriptions via an atom endpoint when release access on the public was set to only project members.

Affected configurations

NVD

Node

gitlabgitlabRange11.3.0–16.4.3community

gitlabgitlabRange11.3.0–16.4.3enterprise

gitlabgitlabRange16.5.0–16.5.3community

gitlabgitlabRange16.5.0–16.5.3enterprise

gitlabgitlabMatch16.6.0community

gitlabgitlabMatch16.6.0enterprise

CPENameOperatorVersion
gitlab:gitlabgitlablt16.4.3
gitlab:gitlabgitlablt16.5.3
gitlab:gitlabgitlabeq16.6.0

CPE	Name	Operator	Version
gitlab:gitlab	gitlab	lt	16.4.3
gitlab:gitlab	gitlab	lt	16.5.3
gitlab:gitlab	gitlab	eq	16.6.0

CNA Affected

[
  {
    "vendor": "GitLab",
    "product": "GitLab",
    "repo": "git://[email protected]:gitlab-org/gitlab.git",
    "versions": [
      {
        "version": "11.3",
        "status": "affected",
        "lessThan": "16.4.3",
        "versionType": "semver"
      },
      {
        "version": "16.5",
        "status": "affected",
        "lessThan": "16.5.3",
        "versionType": "semver"
      },
      {
        "version": "16.6",
        "status": "affected",
        "lessThan": "16.6.1",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]