Integer overflow in Wago Cc100 0751-9x01
CVE-2025-0101
A low privileged user can set the date of the devices to the 19th of January 2038 an therefore exceed the 32-Bit time limit. This causes some functions to work unexpected or stop working at all. Both during runtime and after a restart.
Vulnerability class: Integer Overflow
EPSS: 0.004 (28.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Wago Cc100 0751-9x01 — versions 0
- Wago Pfc100 G1 0750-810x/xxxx-xxxx — versions 0
- Wago Pfc100 G2 0750-811x-xxxx-xxxx — versions 0
- Wago Pfc200 G1 750-820x-xxx-xxx — versions 0
- Wago Pfc200 G2 750-821x-xxx-xxx — versions 0
- Wago Tp600 0762-420x/8000-000x — versions 0
- Wago Tp600 0762-430x/8000-000x — versions 0
- Wago Tp600 0762-520x/8000-000x — versions 0
- Wago Tp600 0762-530x/8000-000x — versions 0
- Wago Tp600 0762-620x/8000-000x — versions 0
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2025-0101?
- CVE-2025-0101 is a medium-severity vulnerability in Wago Cc100 0751-9x01, classified under Integer Overflow or Wraparound. CVSS score: 6.5/10. Published 2025-04-16.
- How severe is CVE-2025-0101?
- Medium severity. CVSS v3 base score is 6.5 out of 10.