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CVE-2022-39233

4.3 · MEDIUM

Tuleap is a Free & Open Source Suite to improve management of software developments and collaboration.

Published Oct 19, 2022CWE-862EPSS 0.82%

Overview

CVE-2022-39233 is a medium-severity vulnerability. It was published on October 19, 2022 and has a CVSS 3.1 base score of 4.3 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical 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.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

GitHubgithub.com/Enalean/tuleap/commit/a06cb42d55c840d61a484472ed6b169ab23853acGitHubgithub.com/Enalean/tuleap/security/advisories/GHSA-3884-972x-3ccqReftuleap.net/plugins/git/tuleap/tuleap/stable?a=commit&h=a06cb42d55c840d61a484472ed6b169ab23853acReftuleap.net/plugins/tracker/?aid=28848GitHubgithub.com/Enalean/tuleap/commit/a06cb42d55c840d61a484472ed6b169ab23853acGitHubgithub.com/Enalean/tuleap/security/advisories/GHSA-3884-972x-3ccqReftuleap.net/plugins/git/tuleap/tuleap/stable?a=commit&h=a06cb42d55c840d61a484472ed6b169ab23853acReftuleap.net/plugins/tracker/?aid=28848

How CyberStrike helps

Frequently asked questions

What is CVE-2022-39233?

CVE-2022-39233 is a medium-severity vulnerability. It was published on October 19, 2022 and has a CVSS 3.1 base score of 4.3 (MEDIUM).

How severe is CVE-2022-39233?

This vulnerability has a CVSS 3.1 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2022-39233?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2022-39233?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2022-39233 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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