CVE-2025-40669

MEDIUM

TCMAN GIM v11 - Unauthenticated Incorrect Authorization via POST Request to /PC/Options.aspx

Title source: llm

Description

Incorrect authorization vulnerability in TCMAN's GIM v11. This vulnerability allows an unprivileged attacker to modify the permissions held by each of the application's users, including the user himself by sending a POST request to /PC/Options.aspx?Command=2&Page=-1.

References (1)

Core 1

Core References

Third Party Advisory

https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-tcman-gim-1

Scores

CVSS v3 6.5

EPSS 0.0021

EPSS Percentile 11.0%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

CWE

CWE-863

Status published

Products (1)

tcman/gim 11.0

Published Jun 09, 2025

Tracked Since Feb 18, 2026