Missing Validation in DAST Analyzer Affects GitLab Products
CVE-2022-3767

7.7HIGH

Key Information:

Vendor
Gitlab
Status
Dast
Vendor
CVE Published:
9 March 2023

Summary

A critical security flaw exists in the DAST analyzer in GitLab that allows for missing validation of custom request headers. This vulnerability affects all versions of the DAST analyzer starting from 1.11.0 up to, but not including, 3.0.32. Attackers can exploit this flaw by sending malicious request headers, potentially affecting the behavior of the application and impacting the security of the host.

Affected Version(s)

DAST >=1.11, <3.0.32

References

https://gitlab.com/gitlab-org/gitlab/-/issues/377473
https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE...

CVSS V3.1

Score:
7.7
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Collectors

NVD DatabaseMitre Database

Credit

This vulnerability has been discovered internally by the GitLab team
.