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[email protected]CVE-2021-22186

HistoryMar 24, 2021 - 5:15 p.m.

CVE-2021-22186

2021-03-2417:15:14

CWE-863

[email protected]

web.nvd.nist.gov

cve-2021-22186

authorization issue

gitlab

group maintainer

group owners

ci/cd variables

security vulnerability

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:S/C:N/I:P/A:N

4.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

4.6 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

22.7%

JSON

An authorization issue in GitLab CE/EE version 9.4 and up allowed a group maintainer to modify group CI/CD variables which should be restricted to group owners

Affected configurations

NVD

Node

gitlabgitlabRange9.4.0–13.7.8community

gitlabgitlabRange9.4.0–13.7.8enterprise

gitlabgitlabRange13.8.0–13.8.5community

gitlabgitlabRange13.8.0–13.8.5enterprise

gitlabgitlabRange13.9.0–13.9.2community

gitlabgitlabRange13.9.0–13.9.2enterprise

CPENameOperatorVersion
gitlab:gitlabgitlablt13.7.8
gitlab:gitlabgitlablt13.8.5
gitlab:gitlabgitlablt13.9.2

CPE	Name	Operator	Version
gitlab:gitlab	gitlab	lt	13.7.8
gitlab:gitlab	gitlab	lt	13.8.5
gitlab:gitlab	gitlab	lt	13.9.2

CNA Affected

[
  {
    "product": "GitLab",
    "vendor": "GitLab",
    "versions": [
      {
        "status": "affected",
        "version": ">=9.4, <13.7.8"
      },
      {
        "status": "affected",
        "version": ">=13.8, <13.8.5"
      },
      {
        "status": "affected",
        "version": ">=13.9, <13.9.2"
      }
    ]
  }
]