Vulnerabilities > CVE-2016-2846 - 7PK - Security Features vulnerability in Siemens Simatic S7 CPU 1200 Firmware 2.0/3.0/3.0.2
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
LOW Integrity impact
LOW Availability impact
NONE Summary
Siemens SIMATIC S7-1200 CPU devices before 4.0 allow remote attackers to bypass a "user program block" protection mechanism via unspecified vectors.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Hardware | 1 | |
| OS | 3 |
Common Weakness Enumeration (CWE)
References
- http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-833048.pdf
- http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-833048.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-833048.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-833048.pdf
- https://ics-cert.us-cert.gov/advisories/ICSA-16-075-01
- https://ics-cert.us-cert.gov/advisories/ICSA-16-075-01