CVE-2012-1802
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.
- EPSS
- 6.1% chance of exploitation in the next 30 days; higher than 93% of CVEs (scores of 2026-10-31)
- CWE
- CWE-119
- Published
- Modified
- Record from
- the NVD, synced
Affected
- siemens:scalance_x-300
- siemens:scalance_x-300_firmware
- siemens:scalance_x-300eec
- siemens:scalance_x-300eec_firmware
- siemens:scalance_x308-2m
- siemens:scalance_x308-2m_firmware
- siemens:scalance_x414-3e
- siemens:scalance_x414-3e_firmware
- siemens:scalance_xr-300
- siemens:scalance_xr-300_firmware
References
- http://osvdb.org/81032
- http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-130874.pdf
- http://www.us-cert.gov/control_systems/pdf/ICSA-12-102-04.pdf
- http://osvdb.org/81032
- http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-130874.pdf