Improper Input Validation in GitLab EE/CE Affects Multiple Versions
CVE-2024-8754

8.1HIGH

Key Information:

Vendor
Gitlab
Status
Gitlab
Vendor
CVE Published:
12 September 2024

Summary

A vulnerability in GitLab EE/CE allows attackers to exploit improper input validation issues. This occurs when JWT authentication is configured, enabling attackers to link arbitrary unclaimed provider identities to existing accounts. The flaw impacts multiple versions, making it critical for users to upgrade to secure releases to prevent account squatting and unauthorized access to sensitive data.

References

https://gitlab.com/gitlab-org/gitlab/-/issues/464062

CVSS V3.1

Score:
8.1
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

.