CVE-2011-20002 — Siemens / SIMATIC S7-1200 CPU V1 family (incl. SIPLUS variants)

Description (CNA)

A vulnerability has been identified in SIMATIC S7-1200 CPU V1 family (incl. SIPLUS variants) (All versions < V2.0.2), SIMATIC S7-1200 CPU V2 family (incl. SIPLUS variants) (All versions < V2.0.2). Affected controllers are vulnerable to capture-replay in the communication with the engineering software. This could allow an on-path attacker between the engineering software and the controller to execute any previously recorded commands at a later time (e.g. set the controller to STOP), regardless whether or not the controller had a password configured.

Affected (CNA)

Vendor / product	Versions
Siemens / SIMATIC S7-1200 CPU V1 family (incl. SIPLUS variants)	affected 0 before V2.0.2
Siemens / SIMATIC S7-1200 CPU V2 family (incl. SIPLUS variants)	affected 0 before V2.0.2

CWE

CWE-294

References

https://cert-portal.siemens.com/productcert/html/ssa-625789.html

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.