CVE-2025-0101 json
WAGO: Year 2038 problem
published 2025-04-16 18 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-11462
- cvss
- 6.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 33%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- WAGO CC100 0751-9x01 04.07.01
- WAGO PFC100 G1 0750-810x/xxxx-xxxx 3.10.11, 03.10.11
- WAGO PFC100 G2 0750-811x-xxxx-xxxx 04.07.01
- WAGO PFC200 G1 750-820x-xxx-xxx 3.10.11, 03.10.11
- WAGO PFC200 G2 750-821x-xxx-xxx 04.07.01
- WAGO TP600 0762-420x/8000-000x 04.07.01
- WAGO TP600 0762-430x/8000-000x 04.07.01
- WAGO TP600 0762-520x/8000-000x 04.07.01
- WAGO TP600 0762-530x/8000-000x 04.07.01
- WAGO TP600 0762-620x/8000-000x 04.07.01
- WAGO TP600 0762-630x/8000-000x 04.07.01
- WAGO WAGO CC100 0751-9x01 04.07.01
- WAGO WAGO Edge Controller 0752-8303/8000-0002 04.07.01
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 18 mo ago
Exploit prediction
0.39% chance of exploitation in the next 30 days, higher than 33% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.5 | 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
- WAGO PFC100 G1 0750-810x/xxxx-xxxx
- WAGO PFC100 G2 0750-811x-xxxx-xxxx
- WAGO PFC200 G1 750-820x-xxx-xxx
- WAGO PFC200 G2 750-821x-xxx-xxx
- WAGO TP600 0762-420x/8000-000x
- WAGO TP600 0762-430x/8000-000x
- WAGO TP600 0762-520x/8000-000x
- WAGO TP600 0762-530x/8000-000x
- WAGO TP600 0762-620x/8000-000x
- WAGO TP600 0762-630x/8000-000x
- WAGO WAGO CC100 0751-9x01
- WAGO WAGO Edge Controller 0752-8303/8000-0002
Classification
- Weakness
-
- CWE-190 Integer Overflow or Wraparound
References
Sources
- CVE List CVE-2025-0101
- NVD CVE-2025-0101
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.