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GitLabCVE-2021-22176

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

CVE-2021-22176

2021-03-2417:15:13

CWE-863

GitLab

web.nvd.nist.gov

gitlab

security

access control

cve-2021-22176

vulnerability

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

4.2

Confidence

High

EPSS

0.001

Percentile

29.6%

JSON

An issue has been discovered in GitLab affecting all versions starting with 3.0.1. Improper access control allows demoted project members to access details on authored merge requests

Affected configurations

Nvd

Vulners

Node

gitlabgitlabRange3.0.1–13.6.7community

gitlabgitlabRange3.0.1–13.6.7enterprise

gitlabgitlabRange13.7.0–13.7.7community

gitlabgitlabRange13.7.0–13.7.7enterprise

gitlabgitlabRange13.8.0–13.8.4community

gitlabgitlabRange13.8.0–13.8.4enterprise

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

[
  {
    "product": "GitLab",
    "vendor": "GitLab",
    "versions": [
      {
        "status": "affected",
        "version": ">=13.8.0, <13.8.4"
      },
      {
        "status": "affected",
        "version": ">=13.7.0, <13.7.7"
      },
      {
        "status": "affected",
        "version": ">=3.0.1, <13.6.7"
      }
    ]
  }
]

References

gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22176.json

gitlab.com/gitlab-org/gitlab/-/issues/243491

hackerone.com/reports/962604

Social References

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

4.2

Confidence

High

EPSS

0.001

Percentile

29.6%

JSON

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