CVE-2025-41649 json
Weidmueller: Out-of-Bounds Write Vulnerability in Industrial Ethernet Switches
published 2025-05-27 17 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-27992
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 44%
- public exploits
- 0
- none known
Summary
An unauthenticated remote attacker can exploit insufficient input validation to write data beyond the bounds of a buffer, potentially leading to a denial-of-service condition for the devices.
Patch / fix
- Weidmueller IE-SW-VL05M-5TX 3.6.32
- Weidmueller IE-SW-VL05MT-5TX 3.6.32
- Weidmueller IE-SW-VL08MT-8TX 3.5.36
- Weidmueller IE-SW-VL08MT-5TX-1SC-2SCS 3.5.36
- Weidmueller IE-SW-VL08MT-6TX-2SC 3.5.36
- Weidmueller IE-SW-VL08MT-6TX-2ST 3.5.36
- Weidmueller IE-SW-VL08MT-6TX-2SCS 3.5.36
- Weidmueller IE-SW-PL10M-3GT-7TX 3.3.34
- Weidmueller IE-SW-PL10MT-3GT-7TX 3.3.34
- Weidmueller IE-SW-PL16M-16TX 3.4.32
- Weidmueller IE-SW-PL16MT-16TX 3.4.32
- Weidmueller IE-SW-PL18M-2GC-16TX 3.4.40
- Weidmueller IE-SW-PL18MT-2GC-16TX 3.4.40
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 17 mo ago
Exploit prediction
0.52% chance of exploitation in the next 30 days, higher than 44% 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:N/I:N/A:H |
Affected products
- Weidmueller IE-SW-VL05M-5TX
- Weidmueller IE-SW-VL05MT-5TX
- Weidmueller IE-SW-VL08MT-8TX
- Weidmueller IE-SW-VL08MT-5TX-1SC-2SCS
- Weidmueller IE-SW-VL08MT-6TX-2SC
- Weidmueller IE-SW-VL08MT-6TX-2ST
- Weidmueller IE-SW-VL08MT-6TX-2SCS
- Weidmueller IE-SW-PL10M-3GT-7TX
- Weidmueller IE-SW-PL10MT-3GT-7TX
- Weidmueller IE-SW-PL16M-16TX
- Weidmueller IE-SW-PL16MT-16TX
- Weidmueller IE-SW-PL18M-2GC-16TX
- Weidmueller IE-SW-PL18MT-2GC-16TX
Classification
- Weakness
-
- CWE-787 Out-of-bounds Write
References
Sources
- CVE List CVE-2025-41649
- NVD CVE-2025-41649
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