Information disclosure

Information about the starred projects for private user profiles was exposed via the GraphQL API starting from 12.2 via the REST API. This affects GitLab =12.2 to =13.5 to =13.6 to 13.6.2...

Design/Logic Flaw

Missing permission check on fork relation creation in GitLab CE/EE 11.3 and later through 13.0.1 allows guest users to create a fork relation on restricted public projects via API...

PT-2020-9718

Name of the Vulnerable Software and Affected Versions GitLab Community Edition CE and Enterprise Edition EE versions prior to 12.3.2 GitLab Community Edition CE and Enterprise Edition EE versions prior to 12.2.6 GitLab Community Edition CE and Enterprise Edition EE versions prior to 12.1.12...

CVE-2019-15583: Exposure of Sensitive Information to an Unauthorized Actor

An information disclosure exists in 12.3.2, 12.2.6, and 12.1.12 for GitLab Community Edition CE and Enterprise Edition EE. When an issue was moved to a public project from a private one, the associated private labels and the private project namespace would be disclosed through the GitLab API...

Gitlab Hook Plugin stores and displays GitLab API token in plain text

Gitlab Hook Plugin does not encrypt the Gitlab API token used to access Gitlab. This can be used by users with Jenkins controller file system access to obtain GitHub credentials. Additionally, the Gitlab API token round-trips in its plaintext form, and is displayed in a regular text field to user...

GitLab: Privilege escalation to access all private groups and repositories

Vulnerability details There is an insecure direct object reference IDOR issue in the group sharing feature for a project. This allows an attacker to get access to the names of private repositories of a group, issues, milestones, and the group its team members. Proof of concept First, lets set up...