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CVE-2025-14542 Detail

Description

The vulnerability arises when a client fetches a tools’ JSON specification, known as a Manual, from a remote Manual Endpoint. While a provider may initially serve a benign manual (e.g., one defining an HTTP tool call), earning the clients’ trust, a malicious provider can later change the manual to exploit the client.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://github.com/universal-tool-calling-protocol/python-utcp/commit/2dc9c02df72cad3770c934959325ec344b441444 JFrog
https://research.jfrog.com/vulnerabilities/python-utcp-untrusted-manual-command-execution-jfsa-2025-001648329/ JFrog

Weakness Enumeration

CWE-ID CWE Name Source
CWE-501 Trust Boundary Violation JFrog  

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2025-14542
NVD Published Date:
12/13/2025
NVD Last Modified:
12/13/2025
Source:
JFrog