Cyber Resilience

CVE-2024-52599

MediumPublic PoC

Published: 09 December 2024

Published
09 December 2024
Modified
22 August 2025
KEV Added
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Patch
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CVSS Score v3.1 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
EPSS Score 0.0016 36.9th percentile
Risk Priority 11 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2024-52599 is a medium-severity Cross-site Scripting (CWE-79) vulnerability in Enalean Tuleap. Its CVSS base score is 5.4 (Medium).

Operationally, exploitation aligns with the MITRE ATT&CK technique JavaScript (T1059.007); ranked at the 36.9th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

EU & UK References

Vulnerability details

Tuleap is an open source suite to improve management of software developments and collaboration. In Tuleap Community Edition prior to version 16.1.99.50 and Tuleap Enterprise Edition prior to versions 16.1-4 and 16.0-7, a malicious user with the ability to create…

more

an artifact in a tracker with a Gantt chart could force a victim to execute uncontrolled code. Tuleap Community Edition 16.1.99.50, Tuleap Enterprise Edition 16.1-4, and Tuleap Enterprise Edition 16.0-7 contain a fix.

CWE(s)
CWE-79

Related Threats

MITRE ATT&CK Enterprise TechniquesAI

T1059.007 JavaScript Execution
Adversaries may abuse various implementations of JavaScript for execution.
attack.mitre.org →
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.
attack.mitre.org →
T1203 Exploitation for Client Execution Execution
Adversaries may exploit software vulnerabilities in client applications to execute code.
attack.mitre.org →
T1539 Steal Web Session Cookie Credential Access
An adversary may steal web application or service session cookies and use them to gain access to web applications or Internet services as an authenticated user without needing credentials.
attack.mitre.org →
T1555.003 Credentials from Web Browsers Credential Access
Adversaries may acquire credentials from web browsers by reading files specific to the target browser.
attack.mitre.org →
Why these techniques?

XSS vulnerability enables arbitrary JavaScript execution in victims' browsers via malicious artifact titles rendered in Gantt charts, facilitating JS command interpretation (T1059.007), exploitation of public-facing web app (T1190), client-side execution (T1203), web session cookie theft (T1539), and browser credential theft (T1555.003).

Affected Assets

enalean
tuleap
≤ 16.0-7 · ≤ 16.1.99.50 · 16.1 — 16.1-4

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.

CA-8 Penetration Testing
addresses: CWE-79

Penetration testing submits XSS payloads to web applications, detecting cross-site scripting flaws for subsequent remediation.

SI-10 Information Input Validation
addresses: CWE-79

Validates web inputs to reject script-related content that could produce XSS.

SI-15 Information Output Filtering
addresses: CWE-79

Output validation against expected content can reject or sanitize script content in generated web pages, reducing XSS exploitability.

References