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CVE-2021-39885

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CVE-2021-39885

Published: Oct 4, 2021

Modified: Aug 4, 2024

PUBLISHED

CVSS v3.1

8.7

HIGH

Description

A Stored XSS in merge request creation page in all versions of Gitlab EE starting from 13.7 before 14.1.7, all versions starting from 14.2 before 14.2.5, and all versions starting from 14.3 before 14.3.1 allows an attacker to execute arbitrary JavaScript code on the victim's behalf via malicious approval rule names

VendorProductVersions

GitLab

GitLab

affected
>=13.7, <14.1.7
affected
>=14.2, <14.2.5
affected
>=14.3, <14.3.1

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

High

Integrity

High

Availability

None

References

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