Email Address Attack Bypasses Domain-Based Restrictions

CVE-2024-1347
4.3MEDIUM

Key Information

Vendor
Gitlab
Status
Gitlab
Vendor
CVE Published:
25 April 2024

Summary

An issue has been discovered in GitLab CE/EE affecting all versions before 16.9.6, all versions starting from 16.10 before 16.10.4, all versions starting from 16.11 before 16.11.1. Under certain conditions, an attacker through a crafted email address may be able to bypass domain based restrictions on an instance or a group.

Affected Version(s)

GitLab < 16.9.6

GitLab < 16.10.4

GitLab < 16.11.1

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published.

  • Vulnerability Reserved.

Collectors

NVD DatabaseMitre Database

Credit

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