Buffer overflow in Weidmueller Ie-sr-2tx-wl
CVE-2025-41687
An unauthenticated remote attacker may use a stack based buffer overflow in the u-link Management API to gain full access on the affected devices.
Vulnerability class: Buffer Overflow
EPSS: 0.007 (47.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Weidmueller Ie-sr-2tx-wl — versions V0.0
- Weidmueller Ie-sr-2tx-wl-4g-eu — versions V0.0
- Weidmueller Ie-sr-2tx-wl-4g-us-v — versions V0.0
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2025-41687?
- CVE-2025-41687 is a critical-severity vulnerability in Weidmueller Ie-sr-2tx-wl, classified under Stack-based Buffer Overflow. CVSS score: 9.8/10. Published 2025-07-23.
- How severe is CVE-2025-41687?
- Critical severity. CVSS v3 base score is 9.8 out of 10.