CVE-2024-31484
Vulnerability from cvelistv5
Published
2024-05-14 10:02
Modified
2024-08-02 01:52
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
7.3 (High) - 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
Summary
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.
References
productcert@siemens.comhttp://seclists.org/fulldisclosure/2024/Jul/4
productcert@siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-620338.html
productcert@siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-871704.html
Impacted products
SiemensCPC80 Central Processing/Communication
SiemensCPCI85 Central Processing/Communication
SiemensCPCX26 Central Processing/Communication
SiemensETA4 Ethernet Interface IEC60870-5-104
SiemensETA5 Ethernet Int. 1x100TX IEC61850 Ed.2
SiemensPCCX26 Ax 1703 PE, Contr, Communication Element
Show details on NVD website

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{
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        "metrics": [
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                "options": [
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                    "Exploitation": "none"
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                  },
                  {
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                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-05-28T19:54:51.490746Z",
                "version": "2.0.3"
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          "product": "PCCX26 Ax 1703 PE, Contr, Communication Element",
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      "metrics": [
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      "problemTypes": [
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              "description": "CWE-170: Improper Null Termination",
              "lang": "en",
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      ],
      "providerMetadata": {
        "dateUpdated": "2024-06-11T11:15:30.511Z",
        "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "shortName": "siemens"
      },
      "references": [
        {
          "url": "https://cert-portal.siemens.com/productcert/html/ssa-871704.html"
        },
        {
          "url": "https://cert-portal.siemens.com/productcert/html/ssa-620338.html"
        },
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  "cveMetadata": {
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    "datePublished": "2024-05-14T10:02:23.871Z",
    "dateReserved": "2024-04-04T11:43:06.066Z",
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    "state": "PUBLISHED"
  },
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    "nvd": "{\"cve\":{\"id\":\"CVE-2024-31484\",\"sourceIdentifier\":\"productcert@siemens.com\",\"published\":\"2024-05-14T16:16:50.260\",\"lastModified\":\"2024-07-04T07:15:10.583\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A vulnerability has been identified in CPC80 Central Processing/Communication (All versions \u003c V16.41), CPCI85 Central Processing/Communication (All versions \u003c V5.30), CPCX26 Central Processing/Communication (All versions \u003c V06.02), ETA4 Ethernet Interface IEC60870-5-104 (All versions \u003c V10.46), ETA5 Ethernet Int. 1x100TX IEC61850 Ed.2 (All versions \u003c V03.27), PCCX26 Ax 1703 PE, Contr, Communication Element (All versions \u003c 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.\"},{\"lang\":\"es\",\"value\":\"Se ha identificado una vulnerabilidad en CPC80 Central Processing/Communication (todas las versiones \u0026lt; V16.41), CPCI85 Central Processing/Communication (todas las versiones \u0026lt; V5.30). Los firmwares de los dispositivos afectados contienen una vulnerabilidad de terminaci\u00f3n nula inadecuada al analizar un encabezado HTTP espec\u00edfico. Esto podr\u00eda permitir a un atacante ejecutar c\u00f3digo en el contexto del proceso actual o provocar una condici\u00f3n de denegaci\u00f3n de servicio.\"}],\"metrics\":{\"cvssMetricV40\":[{\"source\":\"productcert@siemens.com\",\"type\":\"Secondary\",\"cvssData\":{\"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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"HIGH\",\"attackRequirements\":\"NONE\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"PASSIVE\",\"vulnerableSystemConfidentiality\":\"HIGH\",\"vulnerableSystemIntegrity\":\"HIGH\",\"vulnerableSystemAvailability\":\"HIGH\",\"subsequentSystemConfidentiality\":\"NONE\",\"subsequentSystemIntegrity\":\"NONE\",\"subsequentSystemAvailability\":\"NONE\",\"exploitMaturity\":\"NOT_DEFINED\",\"confidentialityRequirements\":\"NOT_DEFINED\",\"integrityRequirements\":\"NOT_DEFINED\",\"availabilityRequirements\":\"NOT_DEFINED\",\"modifiedAttackVector\":\"NOT_DEFINED\",\"modifiedAttackComplexity\":\"NOT_DEFINED\",\"modifiedAttackRequirements\":\"NOT_DEFINED\",\"modifiedPrivilegesRequired\":\"NOT_DEFINED\",\"modifiedUserInteraction\":\"NOT_DEFINED\",\"modifiedVulnerableSystemConfidentiality\":\"NOT_DEFINED\",\"modifiedVulnerableSystemIntegrity\":\"NOT_DEFINED\",\"modifiedVulnerableSystemAvailability\":\"NOT_DEFINED\",\"modifiedSubsequentSystemConfidentiality\":\"NOT_DEFINED\",\"modifiedSubsequentSystemIntegrity\":\"NOT_DEFINED\",\"modifiedSubsequentSystemAvailability\":\"NOT_DEFINED\",\"safety\":\"NOT_DEFINED\",\"automatable\":\"NOT_DEFINED\",\"recovery\":\"NOT_DEFINED\",\"valueDensity\":\"NOT_DEFINED\",\"vulnerabilityResponseEffort\":\"NOT_DEFINED\",\"providerUrgency\":\"NOT_DEFINED\",\"baseScore\":7.3,\"baseSeverity\":\"HIGH\"}}],\"cvssMetricV31\":[{\"source\":\"productcert@siemens.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"productcert@siemens.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-170\"}]}],\"references\":[{\"url\":\"http://seclists.org/fulldisclosure/2024/Jul/4\",\"source\":\"productcert@siemens.com\"},{\"url\":\"https://cert-portal.siemens.com/productcert/html/ssa-620338.html\",\"source\":\"productcert@siemens.com\"},{\"url\":\"https://cert-portal.siemens.com/productcert/html/ssa-871704.html\",\"source\":\"productcert@siemens.com\"}]}}"
  }
}


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