fkie_nvd - fkie_cve-2017-6871

fkie_cve-2017-6871

Vulnerability from fkie_nvd

Published

2017-08-08 00:29

Modified

2025-04-20 01:37

Severity ?

5.4 (Medium) - CVSS:3.0/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L

Summary

A vulnerability was discovered in Siemens SIMATIC WinCC Sm@rtClient for Android (All versions before V1.0.2.2) and SIMATIC WinCC Sm@rtClient for Android Lite (All versions before V1.0.2.2). An attacker with physical access to an unlocked mobile device, that has the affected app running, could bypass the app's authentication mechanism under certain conditions.

References

URL	Tags
productcert@siemens.com	http://www.securityfocus.com/bid/99582	Third Party Advisory, VDB Entry
productcert@siemens.com	https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-589378.pdf	Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	http://www.securityfocus.com/bid/99582	Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108	https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-589378.pdf	Vendor Advisory

Impacted products

	Vendor	Product	Version
	siemens	simatic_wincc_sm\@rtclient	*
	siemens	simatic_wincc_sm\@rtclient_lite	*

JSON

To clipboard

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:siemens:simatic_wincc_sm\\@rtclient:*:*:*:*:*:android:*:*",
              "matchCriteriaId": "2B041048-D9F4-4F84-9454-8744BF2708EF",
              "versionEndIncluding": "1.0.2.1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:siemens:simatic_wincc_sm\\@rtclient_lite:*:*:*:*:*:android:*:*",
              "matchCriteriaId": "F92BEB88-D33F-40EB-8D22-9E86160336E0",
              "versionEndIncluding": "1.0.2.1",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability was discovered in Siemens SIMATIC WinCC Sm@rtClient for Android (All versions before V1.0.2.2) and SIMATIC WinCC Sm@rtClient for Android Lite (All versions before V1.0.2.2). An attacker with physical access to an unlocked mobile device, that has the affected app running, could bypass the app\u0027s authentication mechanism under certain conditions."
    },
    {
      "lang": "es",
      "value": "Se ha descubierto una vulnerabilidad en Siemens SIMATIC WinCC Sm@rtClient para Android (todas las versiones anteriores a la V1.0.2.2) y SIMATIC WinCC Sm@rtClient para Android Lite (todas las versiones anteriores a la V1.0.2.2). Un atacante con acceso f\u00edsico a un dispositivo m\u00f3vil desbloqueado que est\u00e9 ejecutando la app afectada podr\u00eda eludir el mecanismo de autenticaci\u00f3n de la app bajo ciertas condiciones."
    }
  ],
  "id": "CVE-2017-6871",
  "lastModified": "2025-04-20T01:37:25.860",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": true,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.6,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "PHYSICAL",
          "availabilityImpact": "LOW",
          "baseScore": 5.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L",
          "version": "3.0"
        },
        "exploitabilityScore": 0.7,
        "impactScore": 4.7,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2017-08-08T00:29:00.260",
  "references": [
    {
      "source": "productcert@siemens.com",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/99582"
    },
    {
      "source": "productcert@siemens.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-589378.pdf"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/99582"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-589378.pdf"
    }
  ],
  "sourceIdentifier": "productcert@siemens.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-288"
        }
      ],
      "source": "productcert@siemens.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

CVE-2017-6871 (GCVE-0-2017-6871)

Vulnerability from cvelistv5

Published

2017-08-08 00:00