CVE-2016-9159

Summary

A vulnerability has been identified in SIMATIC S7-300 CPU family (All versions), SIMATIC S7-300 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions), SIMATIC S7-400 PN/DP V6 and below CPU family (incl. SIPLUS variants) (All versions), SIMATIC S7-400 PN/DP V7 CPU family (incl. SIPLUS variants) (All versions), SIMATIC S7-400 V6 and earlier CPU family (All versions), SIMATIC S7-400 V7 CPU family (All versions), SIMATIC S7-410 V8 CPU family (All versions), SIMATIC S7-410 V8 CPU family (incl. SIPLUS variants) (All versions). An attacker with network access to port 102/tcp (ISO-TSAP) or via Profibus could obtain credentials from the PLC if protection-level 2 is configured on the affected devices.

Affected Software

Weaknesses

• CWE-200: CWE-200: Information Exposure

ADP Enrichment

CVE Program Container

Additional References

• http://www.securityfocus.com/bid/94820
• http://www.securitytracker.com/id/1037434
• https://ics-cert.us-cert.gov/advisories/ICSA-16-348-05
• https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-731239.pdf
• https://cert-portal.siemens.com/productcert/pdf/ssa-731239.pdf

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: partial

References

• http://www.securityfocus.com/bid/94820
• http://www.securitytracker.com/id/1037434
• https://ics-cert.us-cert.gov/advisories/ICSA-16-348-05
• https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-731239.pdf
• https://cert-portal.siemens.com/productcert/pdf/ssa-731239.pdf

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