CVE-2025-40669Incorrect Authorization vulnerability in TCMAN GIM

7.1HighCVSS base score
0.26%Exploitation in 30 daysEPSS · top 82% of all CVEs
NoKnown exploitednot in CISA's KEV catalog
NonePublic exploitsnone known yet

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.

Timeline

2025
16 Apr 2025
16 Apr 2025
ID reserved
By INCIBE
9 Jun 202554 days later
9 Jun 2025· 54 days later
Published

Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.

Scores

CVSS scores of CVE-2025-40669, by who scored it
Scored by	CVSS	Score	Vector
INCIBECNA (assigner)	4.0	High7.1	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
NVDNVD · Analyzed	4.0	High7.1	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS (exploitation in 30 days): 0.26% · top 82% of all CVEs (14 Nov 2026)
CISA SSVC: Exploitation: none · Automatable: yes · Technical impact: partial

The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.1.

Affected products

TCMAN · GIM
- affected 11

What to do

Solution: The vulnerability has been fixed by the TCMAN team. The manufacturer has reported that the vulnerability is not found in the latest version of GIM Web version 20250128.

References1

https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-tcman-gim-1 (opens in a new tab)

Sources

The same CVE in the primary databases and aggregators, to check against.

Badge for a README or a ticket

[![CVE-2025-40669](https://cveledger.app/badge/CVE-2025-40669.svg)](https://cveledger.app/cve/CVE-2025-40669)

Record last updated 9 Jun 2025, 13:02 UTC.