{"id":"CVE-2024-31484","state":"PUBLISHED","title":"A vulnerability has been identified in CPC80 Central Processing/Communication (All versions < V16.41), CPCI85 Central Processing/Communication (All versions < V5.30), CPCX26 Centra","description":"A vulnerability has been identified in CPC80 Central Processing/Communication (All versions < V16.41), CPCI85 Central Processing/Communication (All versions < V5.30), CPCX26 Central Processing/Communication (All versions < V06.02), ETA4 Ethernet Interface IEC60870-5-104 (All versions < V10.46), ETA5 Ethernet Int. 1x100TX IEC61850 Ed.2 (All versions < V03.27), PCCX26 Ax 1703 PE, Contr, Communication Element (All versions < V06.05). The affected devices contain an improper null termination vulnerability while parsing a specific HTTP header. This could allow an attacker to execute code in the context of the current process or lead to denial of service condition.","publishedAt":"2024-05-14T10:02:23.871Z","updatedAt":"2025-02-13T17:47:58.073Z","severity":{"score":7.3,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","source":"siemens"},"assigner":"siemens","products":["Siemens CPC80 Central Processing/Communication","Siemens CPCI85 Central Processing/Communication","Siemens CPCX26 Central Processing/Communication","Siemens ETA4 Ethernet Interface IEC60870-5-104","Siemens ETA5 Ethernet Int. 1x100TX IEC61850 Ed.2","Siemens PCCX26 Ax 1703 PE, Contr, Communication Element"],"affected":[{"vendor":"Siemens","product":"CPC80 Central Processing/Communication","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V16.41","versionType":"custom"}]},{"vendor":"Siemens","product":"CPCI85 Central Processing/Communication","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V5.30","versionType":"custom"}]},{"vendor":"Siemens","product":"CPCX26 Central Processing/Communication","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V06.02","versionType":"custom"}]},{"vendor":"Siemens","product":"ETA4 Ethernet Interface IEC60870-5-104","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V10.46","versionType":"custom"}]},{"vendor":"Siemens","product":"ETA5 Ethernet Int. 1x100TX IEC61850 Ed.2","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V03.27","versionType":"custom"}]},{"vendor":"Siemens","product":"PCCX26 Ax 1703 PE, Contr, Communication Element","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V06.05","versionType":"custom"}]}],"references":["https://cert-portal.siemens.com/productcert/html/ssa-871704.html","https://cert-portal.siemens.com/productcert/html/ssa-620338.html","http://seclists.org/fulldisclosure/2024/Jul/4","http://seclists.org/fulldisclosure/2024/Nov/18"],"weaknesses":["CWE-170"],"ingestedAt":"2026-10-29T20:07:21.467Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/31xxx/CVE-2024-31484.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-31484","state":"PUBLISHED","datePublished":"2024-05-14T10:02:23.871Z","dateUpdated":"2025-02-13T17:47:58.073Z","assignerShortName":"siemens","assignerOrgId":"cec7a2ec-15b4-4faf-bd53-b40f371f3a77","dateReserved":"2024-04-04T11:43:06.066Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A vulnerability has been identified in CPC80 Central Processing/Communication (All versions < V16.41), CPCI85 Central Processing/Communication (All versions < V5.30), CPCX26 Central Processing/Communication (All versions < V06.02), ETA4 Ethernet Interface IEC60870-5-104 (All versions < V10.46), ETA5 Ethernet Int. 1x100TX IEC61850 Ed.2 (All versions < V03.27), PCCX26 Ax 1703 PE, Contr, Communication Element (All versions < V06.05). The affected devices contain an improper null termination vulnerability while parsing a specific HTTP header. This could allow an attacker to execute code in the context of the current process or lead to denial of service condition."}],"affected":[{"vendor":"Siemens","product":"CPC80 Central Processing/Communication","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V16.41","versionType":"custom"}]},{"vendor":"Siemens","product":"CPCI85 Central Processing/Communication","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V5.30","versionType":"custom"}]},{"vendor":"Siemens","product":"CPCX26 Central Processing/Communication","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V06.02","versionType":"custom"}]},{"vendor":"Siemens","product":"ETA4 Ethernet Interface IEC60870-5-104","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V10.46","versionType":"custom"}]},{"vendor":"Siemens","product":"ETA5 Ethernet Int. 1x100TX IEC61850 Ed.2","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V03.27","versionType":"custom"}]},{"vendor":"Siemens","product":"PCCX26 Ax 1703 PE, Contr, Communication Element","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"V06.05","versionType":"custom"}]}],"references":[{"url":"https://cert-portal.siemens.com/productcert/html/ssa-871704.html"},{"url":"https://cert-portal.siemens.com/productcert/html/ssa-620338.html"},{"url":"http://seclists.org/fulldisclosure/2024/Jul/4"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH"}},{"cvssV4_0":{"version":"4.0","vectorString":"CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","baseScore":7.3,"baseSeverity":"HIGH"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-170","lang":"en","description":"CWE-170: Improper Null Termination","type":"CWE"}]}],"providerMetadata":{"shortName":"siemens","orgId":"cec7a2ec-15b4-4faf-bd53-b40f371f3a77","dateUpdated":"2024-07-04T06:06:04.302Z"}},"adp":[{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"siemens","product":"cpc80_central_processing\\/communication","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"16.41","versionType":"custom"}],"cpes":["cpe:2.3:a:siemens:cpc80_central_processing\\/communication:16.41:*:*:*:*:*:*:*"]},{"vendor":"siemens","product":"cpci85_central_processing\\/communication","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"5.30","versionType":"custom"}],"cpes":["cpe:2.3:a:siemens:cpci85_central_processing\\/communication:5.30:*:*:*:*:*:*:*"]}],"metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2024-31484","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2024-05-28T19:54:51.490746Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-06-04T17:36:20.360Z"}},{"title":"CVE Program Container","references":[{"url":"https://cert-portal.siemens.com/productcert/html/ssa-871704.html","tags":["x_transferred"]},{"url":"https://cert-portal.siemens.com/productcert/html/ssa-620338.html","tags":["x_transferred"]},{"url":"http://seclists.org/fulldisclosure/2024/Jul/4","tags":["x_transferred"]},{"url":"http://seclists.org/fulldisclosure/2024/Nov/18"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-11-27T21:02:39.703Z"}}]}}}