Sauter: Improper Validation of user-controlled data
Priority LOW 39CWE-1286Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA.
Summary
A low privileged remote attacker can corrupt the webserver users storage on the device by setting a sequence of unsupported characters which leads to deletion of all previously configured users and the creation of the default Administrator with a known default password.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00548 46th percentileScored 2026-11-07
Fix Fixed modulo 6 devices modu680-AS (Sauter): Firmware v3.2.0modulo 6 devices modu660-AS (Sauter): Firmware v3.2.0+4 more products
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Sauter | modulo 6 devices modu680-AS | 0.0.0 to before Firmware v3.2.0 | Firmware v3.2.0 | Patch available | CNA |
| Sauter | modulo 6 devices modu660-AS | 0.0.0 to before Firmware v3.2.0 | Firmware v3.2.0 | Patch available | CNA |
| Sauter | modulo 6 devices modu612-LC | 0.0.0 to before Firmware v3.2.0 | Firmware v3.2.0 | Patch available | CNA |
| Sauter | EY-modulo 5 modu 5 modu524 | 0.0 to before Firmware v6.0 | Firmware v6.0 | Patch available | CNA |
| Sauter | EY-modulo 5 modu 5 modu525 | 0.0 to before Firmware v6.0 | Firmware v6.0 | Patch available | CNA |
| Sauter | EY-modulo 5 ecos 5 ecos504/505 | 0.0 to before Firmware v6.0 | Firmware v6.0 | Patch available | CNA |
- modulo 6 devices modu680-AS VendorSauter Affected 0.0.0 to before Firmware v3.2.0 Fixed in Firmware v3.2.0 Patch available CNA
- modulo 6 devices modu660-AS VendorSauter Affected 0.0.0 to before Firmware v3.2.0 Fixed in Firmware v3.2.0 Patch available CNA
- modulo 6 devices modu612-LC VendorSauter Affected 0.0.0 to before Firmware v3.2.0 Fixed in Firmware v3.2.0 Patch available CNA
- EY-modulo 5 modu 5 modu524 VendorSauter Affected 0.0 to before Firmware v6.0 Fixed in Firmware v6.0 Patch available CNA
- EY-modulo 5 modu 5 modu525 VendorSauter Affected 0.0 to before Firmware v6.0 Fixed in Firmware v6.0 Patch available CNA
- EY-modulo 5 ecos 5 ecos504/505 VendorSauter Affected 0.0 to before Firmware v6.0 Fixed in Firmware v6.0 Patch available CNA
Remediation
- Fix · CNA modulo 6 devices modu680-AS (Sauter) Fixed in Firmware v3.2.0
- Fix · CNA modulo 6 devices modu660-AS (Sauter) Fixed in Firmware v3.2.0
- Fix · CNA modulo 6 devices modu612-LC (Sauter) Fixed in Firmware v3.2.0
- Fix · CNA EY-modulo 5 modu 5 modu524 (Sauter) Fixed in Firmware v6.0
- Fix · CNA EY-modulo 5 modu 5 modu525 (Sauter) Fixed in Firmware v6.0
- Fix · CNA EY-modulo 5 ecos 5 ecos504/505 (Sauter) Fixed in Firmware v6.0
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
Sauter EY-modulo 5 ecos 5 ecos504/505, EY-modulo 5 modu 5 modu524 and 4 more products Firmware v3.2.0, Firmware v6.0
6 records Highest priority Priority MEDIUM 1 MEDIUM, 5 LOW
Other records, highest priority first
- TI-2025-27686 Sauter: Directory Traversal in importFile SOAP MethodPriority MEDIUM 52
- TI-2025-27685 Sauter: Hard-coded Authentication CredentialsPriority LOW 38
- TI-2025-27687 Sauter: Crash via Incomplete SOAP RequestPriority LOW 33
Timeline
- 2026-10-02 Threatist record created from CVE-2025-41719
- 2026-10-03 Alias added: GHSA-g47j-rw3x-mqxv
More Sauter vulnerabilities
- TI-2025-27686 Sauter: Directory Traversal in importFile SOAP Method CVSS 3.1CRITICAL 9.8
- TI-2026-54484 TOCTOU Vulnerability in file exchange CVSS 4.0CRITICAL 9.3
- TI-2015-06584 Sauter EY-WS505F0x0 moduWeb Vision before 1.6.0 sends cleartext credentials, which allows… CVSS 3.0CRITICAL 9.8
- TI-2015-06583 Sauter EY-WS505F0x0 moduWeb Vision before 1.6.0 allows remote attackers to bypass… CVSS 3.0HIGH 8.1
- TI-2025-27685 Sauter: Hard-coded Authentication Credentials CVSS 3.1HIGH 7.5
- TI-2025-27687 Sauter: Crash via Incomplete SOAP Request CVSS 3.1HIGH 7.5
Sources
- CVE-2025-41719 · CVE Program
- CVE-2025-41719 · NVD
- FIRST EPSS
- GHSA-g47j-rw3x-mqxv · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences