CVE-2022-4331

2023-03-0922:15:51

GitLab

web.nvd.nist.gov

gitlab

cve-2022-4331

security vulnerability

saml sso

group transfer

namespace

scim token

nvd

CVSS3

7.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

6.9

Confidence

High

EPSS

0.001

Percentile

50.7%

JSON

An issue has been discovered in GitLab EE affecting all versions starting from 15.1 before 15.7.8, all versions starting from 15.8 before 15.8.4, all versions starting from 15.9 before 15.9.2. If a group with SAML SSO enabled is transferred to a new namespace as a child group, it’s possible previously removed malicious maintainer or owner of the child group can still gain access to the group via SSO or a SCIM token to perform actions on the group.

Affected configurations

Nvd

Vulners

Node

gitlabgitlabRange15.1–15.7.8enterprise

gitlabgitlabRange15.8–15.8.4enterprise

gitlabgitlabRange15.9–15.9.2enterprise

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

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

CNA Affected

[
  {
    "vendor": "GitLab",
    "product": "GitLab",
    "versions": [
      {
        "version": ">=15.1, <15.7.8",
        "status": "affected"
      },
      {
        "version": ">=15.8, <15.8.4",
        "status": "affected"
      },
      {
        "version": ">=15.9, <15.9.2",
        "status": "affected"
      }
    ]
  }
]