User Impersonation

Overview Affected versions of this package are vulnerable to User Impersonation via the pipeline.Author process. An attacker can execute unauthorized pipeline steps and exfiltrate CI secrets by setting the commit author name in a GitLab webhook payload to match an entry in the approval list,...

Exploit for Missing Authorization in Gitlab

CVE-2023-5612 – GitLab SSRF via Webhook URL PoC & Analysis...

CVE-2021-22175

When requests to the internal network for webhooks are enabled, a server-side request forgery vulnerability in GitLab affecting all versions starting from 10.5 was possible to exploit for an unauthenticated attacker even on a GitLab instance where registration is disabled...

GitLab Server-Side Request Forgery Vulnerability

GitLab is a set of open source applications developed using Ruby on Rails to implement a self-hosted Git version control system project repository , which has similar features to Github , you can access the project's file content , commit history , bug lists , etc. GitLab Community Edition CE is...