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THREATINT
PUBLISHED

CVE-2025-40668

Incorrect Authorization vulnerability in TCMAN GIM



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.

Reserved 2025-04-16 | Published 2025-06-09 | Updated 2025-06-09 | Assigner INCIBE


HIGH: 7.1CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

Problem types

CWE-863 Incorrect Authorization

Product status

Default status
unaffected

11
affected

Credits

Jorge Riopedre Vega finder

References

www.incibe.es/.../aviso/multiple-vulnerabilities-tcman-gim-1

cve.org (CVE-2025-40668)

nvd.nist.gov (CVE-2025-40668)

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