ANALYZED This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.
Description 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.
A capture-replay vulnerability has been identified in Siemens SIMATIC S7-1200 CPU V1 and V2 families, including SIPLUS variants, all versions prior to V2.0.2. This vulnerability allows an on-path attacker to intercept and replay commands between the engineering software and the controller. As a result, the attacker could execute previously recorded commands at a later time, such as stopping the controller, regardless of whether a password was configured.
Siemens has released new versions for the affected products and recommends updating to the latest versions. Specific product remediations can be found in the Siemens Security Advisory SSA-625789.
Show AI summary Metrics CVSS Version 4.0 CVSS Version 3.x CVSS Version 2.0 SSVC
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Oct 14, 2025 Exploitation: NoneAutomatable: NoTechnical Impact: Partial
CISA-ADP
Assessed Oct 14, 2025 Exploitation: NoneAutomatable: NoTechnical Impact: Partial
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Weakness Enumeration Affected Products Product Versions Siemens SIMATIC S7-1200 CPU V1 < V2.0.2
CPE cpe:2.3:h:siemens:simatic_s7_1200_cpu:*:*:*:*:*:*:*:* cpe:2.3:o:siemens:simatic_s7_1200_cpu_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:siemens:simatic_s7-1200_cpu_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:siemens:s7-1200_cpu_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:siemens:simatic_s7-1200_cpu_1215c_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:siemens:simatic_s7-1200_cpu_1215c:*:*:*:*:*:*:*:* cpe:2.3:h:siemens:s7-1200_cpu_1215c:*:*:*:*:*:*:*:* cpe:2.3:o:siemens:s7-1200_cpu_1215c_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:siemens:simatic_s7-1200_cpu_1211c_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:siemens:simatic_s7-1200_cpu_1211c:*:*:*:*:*:*:*:* cpe:2.3:h:siemens:simatic_s7-1200_cpu_1212c:*:*:*:*:*:*:*:* cpe:2.3:o:siemens:simatic_s7-1200_cpu_1212c_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:siemens:simatic_s7-1200_v4:*:*:*:*:*:*:*:* cpe:2.3:o:siemens:simatic_s7-1200_v4_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:siemens:simatic_s7-1200_cpu_1212fc_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:siemens:simatic_s7-1200_cpu_1212fc:*:*:*:*:*:*:*:* cpe:2.3:h:siemens:s7-1200_cpu_1211c:*:*:*:*:*:*:*:* cpe:2.3:o:siemens:s7-1200_cpu_1211c_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:siemens:simatic_s7-1200_cpu_1215fc_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:siemens:simatic_s7-1200_cpu_1215fc:*:*:*:*:*:*:*:* cpe:2.3:h:siemens:simatic_s7-1200_cpu_1217c:*:*:*:*:*:*:*:* cpe:2.3:o:siemens:simatic_s7-1200_cpu_1217c_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:siemens:simatic_s7-1200_cpu_12_1212c:*:*:*:*:*:*:*:* cpe:2.3:o:siemens:simatic_s7-1200_cpu_12_1212c_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:siemens:s7-1200_cpu_1215fc_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:siemens:s7-1200_cpu_1215fc:*:*:*:*:*:*:*:* cpe:2.3:o:siemens:simatic_s7-1200_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:siemens:simatic_s7-1200_cpu_12_1215fc_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:siemens:simatic_s7-1200_cpu_12_1215fc:*:*:*:*:*:*:*:* cpe:2.3:h:siemens:s7-1200_cpu_1212fc:*:*:*:*:*:*:*:* cpe:2.3:o:siemens:s7-1200_cpu_1212fc_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:siemens:simatic_s7-1200_cpu_12_1215c_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:siemens:simatic_s7-1200_cpu_12_1215c:*:*:*:*:*:*:*:* cpe:2.3:o:siemens:s7-1200_cpu_1212c_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:siemens:s7-1200_cpu_1212c:*:*:*:*:*:*:*:* cpe:2.3:o:siemens:s7-1200_cpu_1217c_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:siemens:s7-1200_cpu_1217c:*:*:*:*:*:*:*:* cpe:2.3:o:siemens:simatic_s7-1200_cpu_12_1217c_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:siemens:simatic_s7-1200_cpu_12_1217c:*:*:*:*:*:*:*:* cpe:2.3:h:siemens:simatic_s7-1200_cpu_1214fc:*:*:*:*:*:*:*:* cpe:2.3:o:siemens:simatic_s7-1200_cpu_1214fc_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:siemens:simatic_s7-1200_cpu_1214c:*:*:*:*:*:*:*:* cpe:2.3:o:siemens:simatic_s7-1200_cpu_1214c_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:siemens:s7-1200_cpu_1214fc:*:*:*:*:*:*:*:* cpe:2.3:o:siemens:s7-1200_cpu_1214fc_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:siemens:s7-1200_cpu_1214c:*:*:*:*:*:*:*:* cpe:2.3:o:siemens:s7-1200_cpu_1214c_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:siemens:simatic_s7-1200_cpu_12_1214c_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:siemens:simatic_s7-1200_cpu_12_1214c:*:*:*:*:*:*:*:* cpe:2.3:h:siemens:simatic_s7-1200_cpu_12_1214fc:*:*:*:*:*:*:*:* cpe:2.3:o:siemens:simatic_s7-1200_cpu_12_1214fc_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:siemens:s7-1200_cpu_12_1212c:*:*:*:*:*:*:*:* cpe:2.3:h:siemens:s7-1200_cpu_12_1214c:*:*:*:*:*:*:*:* cpe:2.3:h:siemens:s7-1200_cpu_12_1214fc:*:*:*:*:*:*:*:* cpe:2.3:h:siemens:s7-1200_cpu_12_1215c:*:*:*:*:*:*:*:* cpe:2.3:h:siemens:s7-1200_cpu_12_1215fc:*:*:*:*:*:*:*:* cpe:2.3:h:siemens:s7-1200_cpu_12_1217c:*:*:*:*:*:*:*:* cpe:2.3:o:siemens:s7-1200_cpu_12_1212c_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:siemens:s7-1200_cpu_12_1214c_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:siemens:s7-1200_cpu_12_1214fc_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:siemens:s7-1200_cpu_12_1215c_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:siemens:s7-1200_cpu_12_1215fc_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:siemens:s7-1200_cpu_12_1217c_firmware:*:*:*:*:*:*:*:* Remediation No remediation found in references. Siemens SIMATIC S7-1200 CPU V2 All versions
CPE No CPEs found in CPE dictionary for this product. Remediation No remediation found in references.
Change History 3 change records found show changes
Volerion