Incorrect authorization vulnerability in TCMAN's GIM v11. This vulnerability allows an attacker, with low privilege level, to change the password of other users through a POST request using the parameters idUser, PasswordActual, PasswordNew and PasswordNewRepeat in /PC/WebService.aspx/validateChangePassword%C3%B1a. To exploit the vulnerability the PasswordActual parameter must be empty.
Advisories
Source ID Title
EUVD EUVD EUVD-2025-17458 Incorrect authorization vulnerability in TCMAN's GIM v11. This vulnerability allows an attacker, with low privilege level, to change the password of other users through a POST request using the parameters idUser, PasswordActual, PasswordNew and PasswordNewRepeat in /PC/WebService.aspx/validateChangePassword%C3%B1a. To exploit the vulnerability the PasswordActual parameter must be empty.
Fixes

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.


Workaround

No workaround given by the vendor.

History

Mon, 06 Oct 2025 20:00:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:tcman:gim:11.0:*:*:*:*:*:*:*
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N'}


Fri, 11 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00043}

epss

{'score': 0.0005}


Mon, 09 Jun 2025 13:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 09 Jun 2025 12:45:00 +0000

Type Values Removed Values Added
Description Incorrect authorization vulnerability in TCMAN's GIM v11. This vulnerability allows an attacker, with low privilege level, to change the password of other users through a POST request using the parameters idUser, PasswordActual, PasswordNew and PasswordNewRepeat in /PC/WebService.aspx/validateChangePassword%C3%B1a. To exploit the vulnerability the PasswordActual parameter must be empty.
Title Incorrect Authorization vulnerability in TCMAN GIM
Weaknesses CWE-863
References
Metrics cvssV4_0

{'score': 7.1, 'vector': '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'}


cve-icon MITRE

Status: PUBLISHED

Assigner: INCIBE

Published:

Updated: 2025-06-09T13:03:21.122Z

Reserved: 2025-04-16T08:38:14.998Z

Link: CVE-2025-40668

cve-icon Vulnrichment

Updated: 2025-06-09T13:03:17.609Z

cve-icon NVD

Status : Analyzed

Published: 2025-06-09T13:15:22.633

Modified: 2025-10-06T19:48:50.950

Link: CVE-2025-40668

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-06-23T09:16:30Z