CVE-2013-0700
HIGH · CVSS 7.8EPSS 2.4%EU EUVD
Siemens SIMATIC S7-1200 PLCs 2.x and 3.x allow remote attackers to cause a denial of service (defect-mode transition and control outage) via crafted packets to TCP port 102 (aka the ISO-TSAP port).
Key facts
- CVSS score
- 7.8 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:N/AC:L/Au:N/C:N/I:N/A:C- EPSS score
- 2.4% (84th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2013-0711)
- Published
- April 22, 2013
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2013-0711 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- siemens / simatic s7-1200
- siemens / simatic s7-1200 cpu 1211c
- siemens / simatic s7-1200 cpu 1211c firmware
- siemens / simatic s7-1200 cpu 1212c
- siemens / simatic s7-1200 cpu 1212c firmware
- siemens / simatic s7-1200 cpu 1212fc
- siemens / simatic s7-1200 cpu 1212fc firmware
- siemens / simatic s7-1200 cpu 1214 fc
- siemens / simatic s7-1200 cpu 1214 fc firmware
- siemens / simatic s7-1200 cpu 1214c
- siemens / simatic s7-1200 cpu 1214c firmware
- siemens / simatic s7-1200 cpu 1215 fc
- siemens / simatic s7-1200 cpu 1215 fc firmware
- siemens / simatic s7-1200 cpu 1215c
- siemens / simatic s7-1200 cpu 1215c firmware
- siemens / simatic s7-1200 cpu 1217c
- siemens / simatic s7-1200 cpu 1217c firmware
- siemens / simatic s7-1200 firmware
References
- http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-724606.pdf(Broken Link, Vendor Advisory)
- https://cert-portal.siemens.com/productcert/pdf/ssa-724606.pdf(Vendor Advisory)
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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