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CVE-2021-39944

HIGH
Published 2021-12-13T15:47:48
Actions:

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CVSS Score

V3.1
7.1
/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.002
probability
of exploitation in the wild

There is a 0.2% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.397
Higher than 39.7% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
LOW
Availability
NONE

Description

An issue has been discovered in GitLab CE/EE affecting all versions starting from 11.0 before 14.3.6, all versions starting from 14.4 before 14.4.4, all versions starting from 14.5 before 14.5.2. A permissions validation flaw allowed group members with a developer role to elevate their privilege to a maintainer on projects they import

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

GitLab

GitLab

Affected Versions:

>=11.0, <14.3.6 >=14.4, <14.4.4 >=14.5, <14.5.2

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

GHSA-cc75-w727-3jqw

Advisory Details

An issue has been discovered in GitLab CE/EE affecting all versions starting from 11.0 before 14.3.6, all versions starting from 14.4 before 14.4.4, all versions starting from 14.5 before 14.5.2. A permissions validation flaw allowed group members with a developer role to elevate their privilege to a maintainer on projects they import

CVSS Scoring

CVSS Score

7.5

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2021-39944
WEB https://hackerone.com/reports/1256017
WEB https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39944.json
WEB https://gitlab.com/gitlab-org/gitlab/-/issues/336531

Advisory provided by GitHub Security Advisory Database. Published: December 14, 2021, Modified: December 16, 2021

References

https://gitlab.com/gitlab-org/gitlab/-/issues/336531
https://hackerone.com/reports/1256017
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39944.json
Published: 2021-12-13T15:47:48
Last Modified: 2024-08-04T02:20:34.148Z
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