FKIE_CVE-2020-10039

Vulnerability from fkie_nvd - Published: 2020-07-14 14:15 - Updated: 2026-06-17 02:47
Severity
8.1 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
A vulnerability has been identified in SICAM MMU (All versions < V2.05), SICAM SGU (All versions), SICAM T (All versions < V2.18). An attacker in a privileged network position between a legitimate user and the web server might be able to conduct a Man-in-the-middle attack and gain read and write access to the transmitted data.
References
productcert@siemens.comhttps://cert-portal.siemens.com/productcert/pdf/ssa-305120.pdfVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/pdf/ssa-305120.pdfVendor Advisory
Impacted products
Vendor Product Version
siemens sicam_mmu_firmware *
siemens sicam_mmu -
siemens sicam_sgu_firmware -
siemens sicam_sgu -
siemens sicam_t_firmware *
siemens sicam_t -
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "SICAM MMU",
          "vendor": "Siemens AG",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V2.05"
            }
          ]
        },
        {
          "product": "SICAM SGU",
          "vendor": "Siemens AG",
          "versions": [
            {
              "status": "affected",
              "version": "All versions"
            }
          ]
        },
        {
          "product": "SICAM T",
          "vendor": "Siemens AG",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V2.18"
            }
          ]
        }
      ],
      "source": "productcert@siemens.com"
    }
  ],
  "configurations": [
    {
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          "cpeMatch": [
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              "matchCriteriaId": "3C67031A-9052-4B6F-8AC9-326B716B99CE",
              "versionEndExcluding": "2.05",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
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              "versionEndExcluding": "2.18",
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      ],
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability has been identified in SICAM MMU (All versions \u003c V2.05), SICAM SGU (All versions), SICAM T (All versions \u003c V2.18). An attacker in a privileged network position between a legitimate user and the web server might be able to conduct a Man-in-the-middle attack and gain read and write access to the transmitted data."
    },
    {
      "lang": "es",
      "value": "Se ha identificado una vulnerabilidad en SICAM MMU (Todas las versiones anteriores a V2.05), SICAM SGU (Todas las versiones), SICAM T (Todas las versiones anteriores a V2.18). Un atacante en una posici\u00f3n de red privilegiada entre un usuario leg\u00edtimo y el servidor web podr\u00eda ser capaz de conducir un ataque de tipo Man-in-the-middle y conseguir acceso de lectura y escritura a los datos transmitidos"
    }
  ],
  "id": "CVE-2020-10039",
  "lastModified": "2026-06-17T02:47:14.487",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.8,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2020-07-14T14:15:16.620",
  "references": [
    {
      "source": "productcert@siemens.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-305120.pdf"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      ],
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-305120.pdf"
    }
  ],
  "sourceIdentifier": "productcert@siemens.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-311"
        }
      ],
      "source": "productcert@siemens.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-311"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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