Cyber Resilience

CVE-2025-27402

Medium

Published: 04 March 2025

Published
04 March 2025
Modified
22 August 2025
KEV Added
Patch
CVSS Score v3.1 4.6 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L
EPSS Score 0.0016 37.0th percentile
Risk Priority 9 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2025-27402 is a medium-severity CSRF (CWE-352) vulnerability in Enalean Tuleap. Its CVSS base score is 4.6 (Medium).

Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked at the 37.0th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Tuleap is an Open Source Suite to improve management of software developments and collaboration. Tuleap is missing CSRF protections on tracker fields administrative operations. An attacker could use this vulnerability to trick victims into removing or updating tracker fields. This…

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vulnerability is fixed in Tuleap Community Edition 16.4.99.1740414959 and Tuleap Enterprise Edition 16.4-6 and 16.3-11.

CWE(s)

Related Threats

MITRE ATT&CK Enterprise TechniquesAI

T1190 Exploit Public-Facing Application Initial Access
Adversaries may attempt to exploit a weakness in an Internet-facing host or system to initially access a network.
Why these techniques?

Missing CSRF protections in the public-facing Tuleap web application enable attackers to exploit it (T1190) by tricking authenticated users into performing unauthorized administrative operations on tracker fields.

Affected Assets

enalean
tuleap
≤ 16.3-11 · ≤ 16.4.99.1740414959 · 16.4 — 16.4-6

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

addresses: CWE-352

Awareness training educates users on avoiding untrusted links and actions that can be exploited via CSRF.

addresses: CWE-352

Requiring user re-entry of credentials for sensitive actions prevents automated forgery of requests without active user participation.

addresses: CWE-352

Security testing regimens explicitly include checks for missing or ineffective anti-CSRF protections in web applications.

addresses: CWE-352

Detects anomalous request patterns consistent with cross-site request forgery.

References