FKIE_CVE-2020-28390

Vulnerability from fkie_nvd - Published: 2021-01-12 21:15 - Updated: 2026-06-17 03:10
Severity
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Summary
A vulnerability has been identified in Opcenter Execution Core (V8.2), Opcenter Execution Core (V8.3). The application contains an information leakage vulnerability in the handling of web client sessions. A local attacker who has access to the Web Client Session Storage could disclose the passwords of currently logged-in users.
References
productcert@siemens.comhttps://cert-portal.siemens.com/productcert/pdf/ssa-604937.pdfVendor Advisory
productcert@siemens.comhttps://www.zerodayinitiative.com/advisories/ZDI-21-051/Not Applicable
af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/pdf/ssa-604937.pdfVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.zerodayinitiative.com/advisories/ZDI-21-051/Not Applicable
Impacted products
Vendor Product Version
siemens opcenter_execution_core 8.2
siemens opcenter_execution_core 8.3
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "Opcenter Execution Core",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "V8.2"
            }
          ]
        },
        {
          "product": "Opcenter Execution Core",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "V8.3"
            }
          ]
        }
      ],
      "source": "productcert@siemens.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:siemens:opcenter_execution_core:8.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "19CF8C8B-5478-45C3-969F-9B3FD516F1FF",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:siemens:opcenter_execution_core:8.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "448F0FD8-736E-4432-8520-5516D86C768D",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability has been identified in Opcenter Execution Core (V8.2), Opcenter Execution Core (V8.3). The application contains an information leakage vulnerability in the handling of web client sessions. A local attacker who has access to the Web Client Session Storage could disclose the passwords of currently logged-in users."
    },
    {
      "lang": "es",
      "value": "Se ha identificado una vulnerabilidad en Opcenter Execution Core (versi\u00f3n V8.2), Opcenter Execution Core (versi\u00f3n V8.3).\u0026#xa0;La aplicaci\u00f3n contiene una vulnerabilidad de filtrado de informaci\u00f3n en el manejo de sesiones de cliente web.\u0026#xa0;Un atacante local que tenga acceso al almacenamiento de sesi\u00f3n del cliente web podr\u00eda revelar las contrase\u00f1as de los usuarios que han iniciado sesi\u00f3n actualmente"
    }
  ],
  "id": "CVE-2020-28390",
  "lastModified": "2026-06-17T03:10:22.027",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 2.1,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2021-01-12T21:15:18.043",
  "references": [
    {
      "source": "productcert@siemens.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-604937.pdf"
    },
    {
      "source": "productcert@siemens.com",
      "tags": [
        "Not Applicable"
      ],
      "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-051/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-604937.pdf"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Not Applicable"
      ],
      "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-051/"
    }
  ],
  "sourceIdentifier": "productcert@siemens.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-522"
        }
      ],
      "source": "productcert@siemens.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-522"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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