{"id":"CVE-2020-25232","state":"PUBLISHED","title":"A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3). Due to the usage of an insecure random number generation function and a deprecated ","description":"A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3). Due to the usage of an insecure random number generation function and a deprecated cryptographic function, an attacker could extract the key that is used when communicating with an affected device on port 8080/tcp.","publishedAt":"2020-12-14T21:05:19.000Z","updatedAt":"2024-08-04T15:33:05.326Z","severity":null,"assigner":"siemens","products":["Siemens LOGO! 8 BM (incl. SIPLUS variants)"],"affected":[{"vendor":"Siemens","product":"LOGO! 8 BM (incl. SIPLUS variants)","versions":[{"version":"All versions < V8.3","status":"affected"}]}],"references":["https://cert-portal.siemens.com/productcert/pdf/ssa-480824.pdf"],"weaknesses":["CWE-327"],"ingestedAt":"2026-10-29T19:47:05.429Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2020/25xxx/CVE-2020-25232.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2020-25232","state":"PUBLISHED","datePublished":"2020-12-14T21:05:19.000Z","dateUpdated":"2024-08-04T15:33:05.326Z","assignerShortName":"siemens","assignerOrgId":"cec7a2ec-15b4-4faf-bd53-b40f371f3a77","dateReserved":"2020-09-10T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3). Due to the usage of an insecure random number generation function and a deprecated cryptographic function, an attacker could extract the key that is used when communicating with an affected device on port 8080/tcp."}],"affected":[{"vendor":"Siemens","product":"LOGO! 8 BM (incl. SIPLUS variants)","versions":[{"version":"All versions < V8.3","status":"affected"}]}],"references":[{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-480824.pdf","tags":["x_refsource_MISC"]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-327","description":"CWE-327: Use of a Broken or Risky Cryptographic Algorithm","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"siemens","dateUpdated":"2020-12-14T21:05:19.000Z","orgId":"cec7a2ec-15b4-4faf-bd53-b40f371f3a77"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"productcert@siemens.com","ID":"CVE-2020-25232","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"LOGO! 8 BM (incl. SIPLUS variants)","version":{"version_data":[{"version_value":"All versions < V8.3"}]}}]},"vendor_name":"Siemens"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3). Due to the usage of an insecure random number generation function and a deprecated cryptographic function, an attacker could extract the key that is used when communicating with an affected device on port 8080/tcp."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-327: Use of a Broken or Risky Cryptographic Algorithm"}]}]},"references":{"reference_data":[{"name":"https://cert-portal.siemens.com/productcert/pdf/ssa-480824.pdf","refsource":"MISC","url":"https://cert-portal.siemens.com/productcert/pdf/ssa-480824.pdf"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-480824.pdf","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T15:33:05.326Z"}}]}}}