Vulnerability · Published Oct 19, 2022 · Assigned by GitHub_M

CVE-2022-39233Tuleap subject to Missing Authorization allowing for branch prefix modification

Medium 4.3

In plain English

A medium-severity missing authorization in tuleap from Enalean. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 58% of all known vulnerabilities).

Severity (CVSS 3.1)4.3Medium

Exploit odds (30 days)0.8%top 42.1% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

Tuleap is a Free & Open Source Suite to improve management of software developments and collaboration. In versions 12.9.99.228 and above, prior to 14.0.99.24, authorizations are not properly verified when updating the branch prefix used by the GitLab repository integration. Authenticated users can change the branch prefix of any of the GitLab repository integration they can see vie the REST endpoint `PATCH /gitlab_repositories/{id}`. This action should be restricted to Git administrators. This issue is patched in Tuleap Community Edition 14.0.99.24 and Tuleap Enterprise Edition 14.0-3. There are no known workarounds.

Affected products (as reported)

Vendor	Product	Versions
Enalean	tuleap	>= 12.9.99.228, < 14.0.99.24

Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

In plain English

Official description

Affected products (as reported)

References