Auth bypass in Enalean Tuleap
CVE-2025-53902
Tuleap is an Open Source Suite created to facilitate management of software development and collaboration. In Tuleap Community Edition prior to version 16.9.99.1752585665 and Tuleap Enterprise Edition prior to 16.8-6 and 16.9-5, users may potentially access confidential information from artifacts that they are not authorized to view. This is fixed in Tuleap Community Edition prior to version 16.9.99.1752585665 and Tuleap Enterprise Edition prior to 16.8-6 and 16.9-5.
Vulnerability class: Broken Access Control
EPSS: 0.003 (22.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.
Affected products
- Enalean Tuleap — versions Tuleap Community Edition < 16.9.99.1752585665, Tuleap Enterprise Edition < 16.8-6, Tuleap Enterprise Edition >= 16.9, < 16.9-5
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security-advisories@github.com (x_refsource_CONFIRM, Third Party Advisory)
- security-advisories@github.com (Patch, x_refsource_MISC)
- security-advisories@github.com (Permissions Required, x_refsource_MISC)
- security-advisories@github.com (Exploit, x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2025-53902?
- CVE-2025-53902 is a medium-severity vulnerability in Enalean Tuleap, classified under Incorrect Authorization. CVSS score: 4.3/10. Published 2025-07-29.
- How severe is CVE-2025-53902?
- Medium severity. CVSS v3 base score is 4.3 out of 10.
- Is CVE-2025-53902 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.