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CVE-2012-4899

Status: ModifiedLow (2.1)—

WellinTech KingView 6.5.3 and earlier uses a weak password-hashing algorithm, which makes it easier for local users to discover credentials by reading an unspecified file.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

Wellintech — Kingview

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2012-4899",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 2.1,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2012-10-10T18:55:05.550",
  "references": [
    {
      "url": "http://www.us-cert.gov/control_systems/pdf/ICSA-12-283-02.pdf",
      "tags": [
        "US Government Resource"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.wellintech.com/index.php/news/33-patch-for-kingview653",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.us-cert.gov/control_systems/pdf/ICSA-12-283-02.pdf",
      "tags": [
        "US Government Resource"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.wellintech.com/index.php/news/33-patch-for-kingview653",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-310"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "WellinTech KingView 6.5.3 and earlier uses a weak password-hashing algorithm, which makes it easier for local users to discover credentials by reading an unspecified file."
    },
    {
      "lang": "es",
      "value": "WellinTech KingView6.5.3 y anterior utiliza algoritmo débil de generación de contraseñas, lo que hace que sea más fácil para los usuarios locales descubrir credenciales mediante la lectura de un archivo especificado."
    }
  ],
  "lastModified": "2026-06-16T23:45:52.287",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "vulnerable": true,
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              "versionEndIncluding": "6.53"
            },
            {
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              "vulnerable": true,
              "matchCriteriaId": "DAB5609B-2D1E-42F5-9C78-1460A21C8795"
            },
            {
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              "vulnerable": true,
              "matchCriteriaId": "F98B1909-52F3-42C7-AF6B-FE5EC1FB1657"
            },
            {
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              "vulnerable": true,
              "matchCriteriaId": "37C00AAD-8824-4F27-8203-EBBDB879772D"
            },
            {
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              "vulnerable": true,
              "matchCriteriaId": "1DAAC197-9039-4D12-A4B0-7A534E3A1B59"
            },
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          ],
          "operator": "OR"
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  ],
  "sourceIdentifier": "cve@mitre.org"
}