CVE-2025-41722 json
Sauter: Hard-coded Authentication Credentials
published 2025-10-22 12 mo ago modified 2026-10-18 21 d ago also EUVD-2025-35352
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 19%
- public exploits
- 0
- none known
Summary
The wsc server uses a hard-coded certificate to check the authenticity of SOAP messages. An unauthenticated remote attacker can extract private keys from the Software of the affected devices.
Patch / fix
- Sauter modulo 6 devices modu680-AS Firmware v3.2.0
- Sauter modulo 6 devices modu660-AS Firmware v3.2.0
- Sauter modulo 6 devices modu612-LC Firmware v3.2.0
- Sauter EY-modulo 5 modu 5 modu524 Firmware v6.0
- Sauter EY-modulo 5 modu 5 modu525 Firmware v6.0
- Sauter EY-modulo 5 ecos 5 ecos504/505 Firmware v6.0
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 12 mo ago
Exploit prediction
0.27% chance of exploitation in the next 30 days, higher than 19% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
Affected products
- Sauter modulo 6 devices modu680-AS
- Sauter modulo 6 devices modu660-AS
- Sauter modulo 6 devices modu612-LC
- Sauter EY-modulo 5 modu 5 modu524
- Sauter EY-modulo 5 modu 5 modu525
- Sauter EY-modulo 5 ecos 5 ecos504/505
Classification
- Weakness
-
- CWE-798 Use of Hard-coded Credentials
References
Sources
- CVE List CVE-2025-41722
- NVD CVE-2025-41722
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