Auth bypass in Tcman Gim
CVE-2025-41012
Unauthorized access vulnerability in TCMAN GIM v11 version 20250304. This vulnerability allows an unauthenticated attacker to determine whether a user exists on the system by using the 'pda:userId' and 'pda:newPassword' parameters with 'soapaction UnlockUser’ in '/WS/PDAWebService.asmx'.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.002 (14.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 15th percentile — 14.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- Tcman Gim — versions 0
Weakness classification (CWE)
References
- www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-tcman-gim-2 (Third Party Advisory, patch)
Frequently asked questions
- What is CVE-2025-41012?
- CVE-2025-41012 is a medium-severity vulnerability in Tcman Gim, classified under Missing Authorization. CVSS score: 5.3/10. Published 2025-12-02.
- How severe is CVE-2025-41012?
- Medium severity. CVSS v3 base score is 5.3 out of 10.