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CVE-2021-22241

HIGH
Published 2021-08-05T19:28:23
Actions:

Expert Analysis

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CVSS Score

V3.1
8.7
/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/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
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
HIGH
Availability
NONE

Description

An issue has been discovered in GitLab CE/EE affecting all versions starting from 14.0. It was possible to exploit a stored cross-site-scripting via a specifically crafted default branch name.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

GitLab

GitLab

Affected Versions:

>=14.1, <14.1.2 >=14.0, <14.0.7

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-98vw-hfg6-8fjf

Advisory Details

An issue has been discovered in GitLab CE/EE affecting all versions starting from 14.0. It was possible to exploit a stored cross-site-scripting via a specifically crafted default branch name.

CVSS Scoring

CVSS Score

5.0

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2021-22241
WEB https://hackerone.com/reports/1256777
WEB https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22241.json
WEB https://gitlab.com/gitlab-org/gitlab/-/issues/336460

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

References

https://gitlab.com/gitlab-org/gitlab/-/issues/336460
https://hackerone.com/reports/1256777
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22241.json
Published: 2021-08-05T19:28:23
Last Modified: 2024-08-03T18:37:18.367Z
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