CVE-2023-2015

MEDIUM 4.4

CVSS Score

4.4

EPSS Score

0.0%

EPSS Percentile

0th

An issue has been discovered in GitLab CE/EE affecting all versions starting from 15.8 before 15.10.8, all versions starting from 15.11 before 15.11.7, all versions starting from 16.0 before 16.0.2. A reflected XSS was possible when creating new abuse reports which allows attackers to perform arbitrary actions on behalf of victims.

Vendor	gitlab
Product	gitlab
Ecosystems	DevTools
Industries	Technology
Published	Jun 7, 2023
Last Updated	Jan 7, 2025

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Affected Versions

GitLab / GitLab

> 15.8, <15.10.8 >=15.11, <15.11.7 >=16.0, <16.0.2

References

NVD ↗ CVE.org ↗ EPSS Data ↗

gitlab.com: https://gitlab.com/gitlab-org/gitlab/-/issues/407137 hackerone.com: https://hackerone.com/reports/1941091 gitlab.com: https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-2015.json

Credits

Thanks [akadrian](https://hackerone.com/akadrian) for reporting this vulnerability through our HackerOne bug bounty program