{"id":"CVE-2025-24811","state":"PUBLISHED","title":"A vulnerability has been identified in SIMATIC S7-1200 CPU 1211C AC/DC/Rly (6ES7211-1BE40-0XB0), SIMATIC S7-1200 CPU 1211C DC/DC/DC (6ES7211-1AE40-0XB0), SIMATIC S7-1200 CPU 1211C ","description":"A vulnerability has been identified in SIMATIC S7-1200 CPU 1211C AC/DC/Rly (6ES7211-1BE40-0XB0), SIMATIC S7-1200 CPU 1211C DC/DC/DC (6ES7211-1AE40-0XB0), SIMATIC S7-1200 CPU 1211C DC/DC/Rly (6ES7211-1HE40-0XB0), SIMATIC S7-1200 CPU 1212C AC/DC/Rly (6ES7212-1BE40-0XB0), SIMATIC S7-1200 CPU 1212C DC/DC/DC (6ES7212-1AE40-0XB0), SIMATIC S7-1200 CPU 1212C DC/DC/Rly (6ES7212-1HE40-0XB0), SIMATIC S7-1200 CPU 1212FC DC/DC/DC (6ES7212-1AF40-0XB0), SIMATIC S7-1200 CPU 1212FC DC/DC/Rly (6ES7212-1HF40-0XB0), SIMATIC S7-1200 CPU 1214C AC/DC/Rly (6ES7214-1BG40-0XB0), SIMATIC S7-1200 CPU 1214C DC/DC/DC (6ES7214-1AG40-0XB0), SIMATIC S7-1200 CPU 1214C DC/DC/Rly (6ES7214-1HG40-0XB0), SIMATIC S7-1200 CPU 1214FC DC/DC/DC (6ES7214-1AF40-0XB0), SIMATIC S7-1200 CPU 1214FC DC/DC/Rly (6ES7214-1HF40-0XB0), SIMATIC S7-1200 CPU 1215C AC/DC/Rly (6ES7215-1BG40-0XB0), SIMATIC S7-1200 CPU 1215C DC/DC/DC (6ES7215-1AG40-0XB0), SIMATIC S7-1200 CPU 1215C DC/DC/Rly (6ES7215-1HG40-0XB0), SIMATIC S7-1200 CPU 1215FC DC/DC/DC (6ES7215-1AF40-0XB0), SIMATIC S7-1200 CPU 1215FC DC/DC/Rly (6ES7215-1HF40-0XB0), SIMATIC S7-1200 CPU 1217C DC/DC/DC (6ES7217-1AG40-0XB0), SIPLUS S7-1200 CPU 1212 AC/DC/RLY (6AG1212-1BE40-2XB0), SIPLUS S7-1200 CPU 1212 AC/DC/RLY (6AG1212-1BE40-4XB0), SIPLUS S7-1200 CPU 1212 DC/DC/RLY (6AG1212-1HE40-2XB0), SIPLUS S7-1200 CPU 1212 DC/DC/RLY (6AG1212-1HE40-4XB0), SIPLUS S7-1200 CPU 1212C DC/DC/DC (6AG1212-1AE40-2XB0), SIPLUS S7-1200 CPU 1212C DC/DC/DC (6AG1212-1AE40-4XB0), SIPLUS S7-1200 CPU 1212C DC/DC/DC RAIL (6AG2212-1AE40-1XB0), SIPLUS S7-1200 CPU 1214 AC/DC/RLY (6AG1214-1BG40-2XB0), SIPLUS S7-1200 CPU 1214 AC/DC/RLY (6AG1214-1BG40-4XB0), SIPLUS S7-1200 CPU 1214 AC/DC/RLY (6AG1214-1BG40-5XB0), SIPLUS S7-1200 CPU 1214 DC/DC/DC (6AG1214-1AG40-2XB0), SIPLUS S7-1200 CPU 1214 DC/DC/DC (6AG1214-1AG40-4XB0), SIPLUS S7-1200 CPU 1214 DC/DC/DC (6AG1214-1AG40-5XB0), SIPLUS S7-1200 CPU 1214 DC/DC/RLY (6AG1214-1HG40-2XB0), SIPLUS S7-1200 CPU 1214 DC/DC/RLY (6AG1214-1HG40-4XB0), SIPLUS S7-1200 CPU 1214 DC/DC/RLY (6AG1214-1HG40-5XB0), SIPLUS S7-1200 CPU 1214C DC/DC/DC RAIL (6AG2214-1AG40-1XB0), SIPLUS S7-1200 CPU 1214FC DC/DC/DC (6AG1214-1AF40-5XB0), SIPLUS S7-1200 CPU 1214FC DC/DC/RLY (6AG1214-1HF40-5XB0), SIPLUS S7-1200 CPU 1215 AC/DC/RLY (6AG1215-1BG40-2XB0), SIPLUS S7-1200 CPU 1215 AC/DC/RLY (6AG1215-1BG40-4XB0), SIPLUS S7-1200 CPU 1215 AC/DC/RLY (6AG1215-1BG40-5XB0), SIPLUS S7-1200 CPU 1215 DC/DC/DC (6AG1215-1AG40-2XB0), SIPLUS S7-1200 CPU 1215 DC/DC/DC (6AG1215-1AG40-4XB0), SIPLUS S7-1200 CPU 1215 DC/DC/RLY (6AG1215-1HG40-2XB0), SIPLUS S7-1200 CPU 1215 DC/DC/RLY (6AG1215-1HG40-4XB0), SIPLUS S7-1200 CPU 1215 DC/DC/RLY (6AG1215-1HG40-5XB0), SIPLUS S7-1200 CPU 1215C DC/DC/DC (6AG1215-1AG40-5XB0), SIPLUS S7-1200 CPU 1215FC DC/DC/DC (6AG1215-1AF40-5XB0). Affected devices do not process correctly certain special crafted packets sent to port 80/tcp, which could allow an unauthenticated attacker to cause a denial of service in the device.","publishedAt":"2025-02-11T10:29:14.081Z","updatedAt":"2025-02-12T20:51:43.820Z","severity":{"score":8.7,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","source":"siemens"},"assigner":"siemens","products":["Siemens SIMATIC S7-1200 CPU 1211C AC/DC/Rly","Siemens SIMATIC S7-1200 CPU 1211C DC/DC/DC","Siemens SIMATIC S7-1200 CPU 1211C DC/DC/Rly","Siemens SIMATIC S7-1200 CPU 1212C AC/DC/Rly","Siemens SIMATIC S7-1200 CPU 1212C DC/DC/DC","Siemens SIMATIC S7-1200 CPU 1212C DC/DC/Rly","Siemens SIMATIC S7-1200 CPU 1212FC DC/DC/DC","Siemens SIMATIC S7-1200 CPU 1212FC DC/DC/Rly","Siemens SIMATIC S7-1200 CPU 1214C AC/DC/Rly","Siemens SIMATIC S7-1200 CPU 1214C DC/DC/DC","Siemens SIMATIC S7-1200 CPU 1214C DC/DC/Rly","Siemens SIMATIC S7-1200 CPU 1214FC 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DC/DC/DC"],"affected":[{"vendor":"Siemens","product":"SIMATIC S7-1200 CPU 1211C AC/DC/Rly","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-1200 CPU 1211C DC/DC/DC","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-1200 CPU 1211C DC/DC/Rly","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-1200 CPU 1212C AC/DC/Rly","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-1200 CPU 1212C DC/DC/DC","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-1200 CPU 1212C DC/DC/Rly","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-1200 CPU 1212FC DC/DC/DC","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-1200 CPU 1212FC DC/DC/Rly","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-1200 CPU 1214C AC/DC/Rly","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-1200 CPU 1214C DC/DC/DC","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-1200 CPU 1214C DC/DC/Rly","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-1200 CPU 1214FC DC/DC/DC","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-1200 CPU 1214FC DC/DC/Rly","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-1200 CPU 1215C AC/DC/Rly","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-1200 CPU 1215C DC/DC/DC","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-1200 CPU 1215C DC/DC/Rly","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-1200 CPU 1215FC DC/DC/DC","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-1200 CPU 1215FC DC/DC/Rly","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-1200 CPU 1217C DC/DC/DC","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS S7-1200 CPU 1212 AC/DC/RLY","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS S7-1200 CPU 1212 AC/DC/RLY","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS S7-1200 CPU 1212 DC/DC/RLY","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS S7-1200 CPU 1212 DC/DC/RLY","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS S7-1200 CPU 1212C DC/DC/DC","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS S7-1200 CPU 1212C DC/DC/DC","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS S7-1200 CPU 1212C DC/DC/DC RAIL","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS S7-1200 CPU 1214 AC/DC/RLY","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS S7-1200 CPU 1214 AC/DC/RLY","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS S7-1200 CPU 1214 AC/DC/RLY","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS S7-1200 CPU 1214 DC/DC/DC","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS S7-1200 CPU 1214 DC/DC/DC","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS S7-1200 CPU 1214 DC/DC/DC","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS S7-1200 CPU 1214 DC/DC/RLY","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS S7-1200 CPU 1214 DC/DC/RLY","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS S7-1200 CPU 1214 DC/DC/RLY","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS S7-1200 CPU 1214C DC/DC/DC RAIL","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS S7-1200 CPU 1214FC DC/DC/DC","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS S7-1200 CPU 1214FC DC/DC/RLY","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS S7-1200 CPU 1215 AC/DC/RLY","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS S7-1200 CPU 1215 AC/DC/RLY","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS S7-1200 CPU 1215 AC/DC/RLY","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS S7-1200 CPU 1215 DC/DC/DC","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS S7-1200 CPU 1215 DC/DC/DC","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS S7-1200 CPU 1215 DC/DC/RLY","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS S7-1200 CPU 1215 DC/DC/RLY","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS S7-1200 CPU 1215 DC/DC/RLY","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS S7-1200 CPU 1215C DC/DC/DC","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIPLUS S7-1200 CPU 1215FC DC/DC/DC","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]}],"references":["https://cert-portal.siemens.com/productcert/html/ssa-224824.html"],"weaknesses":["CWE-404"],"ingestedAt":"2026-10-29T20:08:47.682Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/24xxx/CVE-2025-24811.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-24811","state":"PUBLISHED","datePublished":"2025-02-11T10:29:14.081Z","dateUpdated":"2025-02-12T20:51:43.820Z","assignerShortName":"siemens","assignerOrgId":"cec7a2ec-15b4-4faf-bd53-b40f371f3a77","dateReserved":"2025-01-24T08:49:28.739Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A vulnerability has been identified in SIMATIC S7-1200 CPU 1211C AC/DC/Rly (6ES7211-1BE40-0XB0), SIMATIC S7-1200 CPU 1211C DC/DC/DC (6ES7211-1AE40-0XB0), SIMATIC S7-1200 CPU 1211C DC/DC/Rly (6ES7211-1HE40-0XB0), SIMATIC S7-1200 CPU 1212C AC/DC/Rly (6ES7212-1BE40-0XB0), SIMATIC S7-1200 CPU 1212C DC/DC/DC (6ES7212-1AE40-0XB0), SIMATIC S7-1200 CPU 1212C DC/DC/Rly (6ES7212-1HE40-0XB0), SIMATIC S7-1200 CPU 1212FC DC/DC/DC (6ES7212-1AF40-0XB0), SIMATIC S7-1200 CPU 1212FC DC/DC/Rly (6ES7212-1HF40-0XB0), SIMATIC S7-1200 CPU 1214C AC/DC/Rly (6ES7214-1BG40-0XB0), SIMATIC S7-1200 CPU 1214C DC/DC/DC (6ES7214-1AG40-0XB0), SIMATIC S7-1200 CPU 1214C DC/DC/Rly (6ES7214-1HG40-0XB0), SIMATIC S7-1200 CPU 1214FC DC/DC/DC (6ES7214-1AF40-0XB0), SIMATIC S7-1200 CPU 1214FC DC/DC/Rly (6ES7214-1HF40-0XB0), SIMATIC S7-1200 CPU 1215C AC/DC/Rly (6ES7215-1BG40-0XB0), SIMATIC S7-1200 CPU 1215C DC/DC/DC (6ES7215-1AG40-0XB0), SIMATIC S7-1200 CPU 1215C DC/DC/Rly (6ES7215-1HG40-0XB0), SIMATIC S7-1200 CPU 1215FC DC/DC/DC (6ES7215-1AF40-0XB0), SIMATIC S7-1200 CPU 1215FC DC/DC/Rly (6ES7215-1HF40-0XB0), SIMATIC S7-1200 CPU 1217C DC/DC/DC (6ES7217-1AG40-0XB0), SIPLUS S7-1200 CPU 1212 AC/DC/RLY (6AG1212-1BE40-2XB0), SIPLUS S7-1200 CPU 1212 AC/DC/RLY (6AG1212-1BE40-4XB0), SIPLUS S7-1200 CPU 1212 DC/DC/RLY (6AG1212-1HE40-2XB0), SIPLUS S7-1200 CPU 1212 DC/DC/RLY (6AG1212-1HE40-4XB0), SIPLUS S7-1200 CPU 1212C DC/DC/DC (6AG1212-1AE40-2XB0), SIPLUS S7-1200 CPU 1212C DC/DC/DC (6AG1212-1AE40-4XB0), SIPLUS S7-1200 CPU 1212C DC/DC/DC RAIL (6AG2212-1AE40-1XB0), SIPLUS S7-1200 CPU 1214 AC/DC/RLY (6AG1214-1BG40-2XB0), SIPLUS S7-1200 CPU 1214 AC/DC/RLY (6AG1214-1BG40-4XB0), SIPLUS S7-1200 CPU 1214 AC/DC/RLY (6AG1214-1BG40-5XB0), SIPLUS S7-1200 CPU 1214 DC/DC/DC (6AG1214-1AG40-2XB0), SIPLUS S7-1200 CPU 1214 DC/DC/DC (6AG1214-1AG40-4XB0), SIPLUS S7-1200 CPU 1214 DC/DC/DC (6AG1214-1AG40-5XB0), SIPLUS S7-1200 CPU 1214 DC/DC/RLY (6AG1214-1HG40-2XB0), SIPLUS S7-1200 CPU 1214 DC/DC/RLY (6AG1214-1HG40-4XB0), SIPLUS S7-1200 CPU 1214 DC/DC/RLY (6AG1214-1HG40-5XB0), SIPLUS S7-1200 CPU 1214C DC/DC/DC RAIL (6AG2214-1AG40-1XB0), SIPLUS S7-1200 CPU 1214FC DC/DC/DC (6AG1214-1AF40-5XB0), SIPLUS S7-1200 CPU 1214FC DC/DC/RLY (6AG1214-1HF40-5XB0), SIPLUS S7-1200 CPU 1215 AC/DC/RLY (6AG1215-1BG40-2XB0), SIPLUS S7-1200 CPU 1215 AC/DC/RLY (6AG1215-1BG40-4XB0), SIPLUS S7-1200 CPU 1215 AC/DC/RLY (6AG1215-1BG40-5XB0), SIPLUS S7-1200 CPU 1215 DC/DC/DC (6AG1215-1AG40-2XB0), SIPLUS S7-1200 CPU 1215 DC/DC/DC (6AG1215-1AG40-4XB0), SIPLUS S7-1200 CPU 1215 DC/DC/RLY (6AG1215-1HG40-2XB0), SIPLUS S7-1200 CPU 1215 DC/DC/RLY (6AG1215-1HG40-4XB0), SIPLUS S7-1200 CPU 1215 DC/DC/RLY (6AG1215-1HG40-5XB0), SIPLUS S7-1200 CPU 1215C DC/DC/DC (6AG1215-1AG40-5XB0), SIPLUS S7-1200 CPU 1215FC DC/DC/DC (6AG1215-1AF40-5XB0). Affected devices do not process correctly certain special crafted packets sent to port 80/tcp, which could allow an unauthenticated attacker to cause a denial of service in the device."}],"affected":[{"vendor":"Siemens","product":"SIMATIC S7-1200 CPU 1211C AC/DC/Rly","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-1200 CPU 1211C DC/DC/DC","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-1200 CPU 1211C DC/DC/Rly","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-1200 CPU 1212C AC/DC/Rly","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V4.7","versionType":"custom"}]},{"vendor":"Siemens","product":"SIMATIC S7-1200 CPU 1212C 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