Weidmueller: Security routers IE-SR-2TX are affected by Command Injection
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-78.
Summary
For u-link Management API an unauthenticated remote attacker in a man-in-the-middle position can inject arbitrary commands in responses returned by WWH servers, which are then executed with elevated privileges. To get into such a position, clients would need to use insecure proxy configurations.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Total
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 |
|---|---|---|---|---|---|
| Weidmueller | IE-SR-2TX-WL | before V1.49 | V1.49 | Patch available | CNA |
| Weidmueller | IE-SR-2TX-WL-4G-EU | before V1.62 | V1.62 | Patch available | CNA |
| Weidmueller | IE-SR-2TX-WL-4G-US-V | before V1.62 | V1.62 | Patch available | CNA |
- IE-SR-2TX-WL VendorWeidmueller Affected before V1.49 Fixed in V1.49 Patch available CNA
- IE-SR-2TX-WL-4G-EU VendorWeidmueller Affected before V1.62 Fixed in V1.62 Patch available CNA
- IE-SR-2TX-WL-4G-US-V VendorWeidmueller Affected before V1.62 Fixed in V1.62 Patch available CNA
Remediation
- Fix · CNA IE-SR-2TX-WL (Weidmueller) Fixed in V1.49
- Fix · CNA IE-SR-2TX-WL-4G-EU (Weidmueller) Fixed in V1.62
- Fix · CNA IE-SR-2TX-WL-4G-US-V (Weidmueller) Fixed in V1.62
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
Weidmueller IE-SR-2TX-WL, IE-SR-2TX-WL-4G-EU, IE-SR-2TX-WL-4G-US-V V1.49, V1.62
2 records Highest priority Priority MEDIUM 2 MEDIUM
Other records, highest priority first
- TI-2025-27627 Weidmueller: Security routers IE-SR-2TX are affected by CSRFPriority MEDIUM 40
Timeline
- 2026-10-02 Threatist record created from CVE-2025-41663
- 2026-10-03 Alias added: GHSA-9qwf-3rj7-3qff
- 2026-10-20 EPSS moved to the 50th–90th percentile
References
More Weidmueller vulnerabilities
- TI-2025-27672 Command injection in power analyzer via Modbus-TCP and Modbus-RTU CVSS 3.1CRITICAL 9.8
- TI-2025-27650 Weidmueller: Unauthenticated Stack-Based Buffer Overflow in u-link Management API CVSS 3.1CRITICAL 9.8
- TI-2025-27617 Weidmueller: Missing Authentication Vulnerability in Industrial Ethernet Switches CVSS 3.1CRITICAL 9.8
- TI-2025-01197 Weidmueller: Authentication Vulnerability due to Hard-coded Credentials CVSS 3.1CRITICAL 9.8
- TI-2025-27618 Weidmueller: Authentication Bypass Vulnerability in Industrial Ethernet Switches CVSS 3.1CRITICAL 9.8
- TI-2019-12470 An issue was discovered on Weidmueller IE-SW-VL05M 3.6.6 Build 16102415, IE-SW-VL08MT… CVSS 3.1CRITICAL 9.8
Sources
- CVE-2025-41663 · CVE Program
- CVE-2025-41663 · NVD
- FIRST EPSS
- GHSA-9qwf-3rj7-3qff · GitHub Advisory Database · CC BY 4.0
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