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CVE-2023-2442

HIGH
Published 2023-06-07T00:00:00
Actions:

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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: 0.426
Higher than 42.6% 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 15.11 before 15.11.7, all versions starting from 16.0 before 16.0.2. A specially crafted merge request could lead to a stored XSS on the client side which allows attackers to perform arbitrary actions on behalf of victims.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

GitLab

GitLab

Affected Versions:

>=15.11, <15.11.7 >=16.0, <16.0.2

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-8f3h-5jcr-r8cm

Advisory Details

An issue has been discovered in GitLab CE/EE affecting all versions starting from 15.11 before 15.11.7, all versions starting from 16.0 before 16.0.2. A specially crafted merge request could lead to a stored XSS on the client side which allows attackers to perform arbitrary actions on behalf of victims.

CVSS Scoring

CVSS Score

5.0

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-2442
WEB https://hackerone.com/reports/1965750
WEB https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-2442.json
WEB https://gitlab.com/gitlab-org/gitlab/-/issues/409346

Advisory provided by GitHub Security Advisory Database. Published: June 7, 2023, Modified: April 4, 2024

References

https://gitlab.com/gitlab-org/gitlab/-/issues/409346
https://hackerone.com/reports/1965750
https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-2442.json
Published: 2023-06-07T00:00:00
Last Modified: 2025-01-07T16:29:51.039Z
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