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[email protected]CVE-2021-22237

HistoryAug 25, 2021 - 7:15 p.m.

CVE-2021-22237

2021-08-2519:15:10

CWE-384

[email protected]

web.nvd.nist.gov

gitlab

cve-2021-22237

impersonation token

security vulnerability

nvd

git actions

version 13.12.9

14.0.7

14.1.2

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

6.6 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

4.9 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

22.9%

JSON

Under specialized conditions, GitLab may allow a user with an impersonation token to perform Git actions even if impersonation is disabled. This vulnerability is present in GitLab CE/EE versions before 13.12.9, 14.0.7, 14.1.2

Affected configurations

NVD

Node

gitlabgitlabRange13.1.0–13.12.9community

gitlabgitlabRange13.1.0–13.12.9enterprise

gitlabgitlabRange14.0.0–14.0.7community

gitlabgitlabRange14.0.0–14.0.7enterprise

gitlabgitlabRange14.1.0–14.1.2community

gitlabgitlabRange14.1.0–14.1.2enterprise

CPENameOperatorVersion
gitlab:gitlabgitlablt13.12.9
gitlab:gitlabgitlablt14.0.7
gitlab:gitlabgitlablt14.1.2

CPE	Name	Operator	Version
gitlab:gitlab	gitlab	lt	13.12.9
gitlab:gitlab	gitlab	lt	14.0.7
gitlab:gitlab	gitlab	lt	14.1.2

CNA Affected

[
  {
    "product": "GitLab",
    "vendor": "GitLab",
    "versions": [
      {
        "status": "affected",
        "version": ">=13.1, <13.12.9"
      },
      {
        "status": "affected",
        "version": ">=14.0, <14.0.7"
      },
      {
        "status": "affected",
        "version": ">=14.1, <14.1.2"
      }
    ]
  }
]