Description
Buffer overflow in the embedded web server on the Siemens Scalance X Industrial Ethernet switch X414-3E before 3.7.1, X308-2M before 3.7.2, X-300EEC before 3.7.2, XR-300 before 3.7.2, and X-300 before 3.7.2 allows remote attackers to cause a denial of service (device reboot) or possibly execute arbitrary code via a malformed URL.
Advisories 2
- SSA-130874 SSA-130874: Buffer Overflow Vulnerability in SCALANCE X Switches Siemens ProductCERT · Feb 10, 2026
- ICSA-12-102-04 Siemens Scalance X Buffer Overflow Vulnerability CISA ICS & IT advisories · Jun 6, 2025