CVE-2025-40667 — MEDIUM (6.5)

Vulnerability Description

Missing authorization vulnerability in TCMAN's GIM v11. This allows an authenticated attacker to access any functionality of the application even when they are not available through the user interface. To exploit the vulnerability the attacker must modify the HTTP code of the response from ‘302 Found’ to ‘200 OK’, as well as the hidden fields hdnReadOnly and hdnUserLogin.

CVSS Score

6.5

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Tcman	Gim	11.0

Related Weaknesses (CWE)

CWE-862

References

https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-tcmaThird Party Advisory

FAQ

What is CVE-2025-40667?

CVE-2025-40667 is a vulnerability with a CVSS score of 6.5 (MEDIUM). Missing authorization vulnerability in TCMAN's GIM v11. This allows an authenticated attacker to access any functionality of the application even when they are not available through the user interface...

How severe is CVE-2025-40667?

CVE-2025-40667 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-40667?

Check the references section above for vendor advisories and patch information. Affected products include: Tcman Gim.