CVE-2024-8754

2024-09-1217:15:06

CWE-642

GitLab

web.nvd.nist.gov

gitlab

input validation

account squatting

jwt authentication

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

6.4

Confidence

High

EPSS

0.001

Percentile

30.8%

JSON

An issue has been discovered in GitLab EE/CE affecting all versions from 16.9.7 prior to 17.1.7, 17.2 prior to 17.2.5, and 17.3 prior to 17.3.2. An improper input validation error allows attacker to squat on accounts via linking arbitrary unclaimed provider identities when JWT authentication is configured.

Affected configurations

Nvd

Vulners

Node

gitlabgitlabRange16.9.7–17.1.7community

gitlabgitlabRange16.9.7–17.1.7enterprise

gitlabgitlabRange17.2.0–17.2.5community

gitlabgitlabRange17.2.0–17.2.5enterprise

gitlabgitlabRange17.3.0–17.3.2community

gitlabgitlabRange17.3.0–17.3.2enterprise

VendorProductVersionCPE
gitlabgitlab*cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
gitlabgitlab*cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*

Vendor	Product	Version	CPE
gitlab	gitlab	*	cpe:2.3:a:gitlab:gitlab:::::community:::*
gitlab	gitlab	*	cpe:2.3:a:gitlab:gitlab:::::enterprise:::*

CNA Affected

[
  {
    "vendor": "GitLab",
    "product": "GitLab",
    "repo": "git://[email protected]:gitlab-org/gitlab.git",
    "cpes": [
      "cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*"
    ],
    "versions": [
      {
        "version": "16.9.7",
        "status": "affected",
        "lessThan": "17.1.7",
        "versionType": "semver"
      },
      {
        "version": "17.2",
        "status": "affected",
        "lessThan": "17.2.5",
        "versionType": "semver"
      },
      {
        "version": "17.3",
        "status": "affected",
        "lessThan": "17.3.2",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]