HTTP: GitLab CE/EE User Enumeration to unauthenticated users through the GraphQL API
This signature detects attempts to exploit a known vulnerability against GitLab CE/EE. A successful attack can lead to sensitive information disclosure.
Extended Description
An issue has been discovered in GitLab CE/EE affecting versions 13.0 to 14.6.5, 14.7 to 14.7.4, and 14.8 to 14.8.2. Private GitLab instances with restricted sign-ups may be vulnerable to user enumeration to unauthenticated users through the GraphQL API.
Affected Products
Gitlab gitlab
References
CVE: CVE-2021-4191
Short Name
HTTP:CTS:GITLAB-INFO-DISCLOSURE
Severity
Minor
Recommended
False
Recommended Action
None
Category
HTTP
Keywords
API CE/EE CVE-2021-4191 Enumeration GitLab GraphQL User the through to unauthenticated users
Release Date
11/09/2022
Supported Platforms
srx-branch-12.3
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-branch-19.4
vsrx-19.4
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx3bsd-19.4
srx-19.4
vsrx-12.3
vmx-19.3
vsrx-19.2
srx-12.3
Sigpack Version
3544
False Positive
Rarely
Vendors
Gitlab