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CVE-2021-22218

LOW
Published 2021-06-08T15:04:57
Actions:

Expert Analysis

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CVSS Score

V3.1
2.6
/10
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2023.03.01
0.001
probability
of exploitation in the wild

There is a 0.1% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-01-25
Exploit Probability
Percentile: 0.292
Higher than 29.2% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED

Impact Metrics

Confidentiality
NONE
Integrity
LOW
Availability
NONE

Description

All versions of GitLab CE/EE starting from 12.8 before 13.10.5, all versions starting from 13.11 before 13.11.5, and all versions starting from 13.12 before 13.12.2 were affected by an issue in the handling of x509 certificates that could be used to spoof author of signed commits.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

GitLab

GitLab

Affected Versions:

>=12.8, <13.10.5 >=13.11, <13.11.5 >=13.12, <13.12.2

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-6qcx-wmcg-gqpq

Advisory Details

All versions of GitLab CE/EE starting with 12.8 were affected by an issue in the handling of x509 certificates that could be used to spoof author of signed commits.

CVSS Scoring

CVSS Score

5.0

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2021-22218
WEB https://hackerone.com/reports/1077019
WEB https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22218.json
WEB https://gitlab.com/gitlab-org/gitlab/-/issues/297665

Advisory provided by GitHub Security Advisory Database. Published: May 24, 2022, Modified: May 24, 2022

References

https://gitlab.com/gitlab-org/gitlab/-/issues/297665
https://hackerone.com/reports/1077019
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22218.json
Published: 2021-06-08T15:04:57
Last Modified: 2024-08-03T18:37:17.682Z
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