« Volver al listado

CVE-2016-8566

Estado: ModificadaAlta (7.8)—

Ha sido descubierto un problema en Siemens SICAM PAS en versiones anteriores a 8.00. Por conservar contraseñas en un formato recuperable, un atacante local autenticado con determinados privilegios puede posiblemente reconstruir las contraseñas de usuarios para acceder a la base de datos.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Siemens — Sicam Pas/pqs

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2016-8566",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.6,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.8,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "ics-cert@hq.dhs.gov",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "Siemens SICAM PAS before 8.00",
          "versions": [
            {
              "status": "affected",
              "version": "Siemens SICAM PAS before 8.00"
            }
          ]
        }
      ]
    }
  ],
  "published": "2017-02-13T21:59:01.457",
  "references": [
    {
      "url": "http://www.securityfocus.com/bid/94552",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "ics-cert@hq.dhs.gov"
    },
    {
      "url": "https://ics-cert.us-cert.gov/advisories/ICSA-16-336-01",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "source": "ics-cert@hq.dhs.gov"
    },
    {
      "url": "http://www.securityfocus.com/bid/94552",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://ics-cert.us-cert.gov/advisories/ICSA-16-336-01",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-255"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in Siemens SICAM PAS before 8.00. Because of Storing Passwords in a Recoverable Format, an authenticated local attacker with certain privileges could possibly reconstruct the passwords of users for accessing the database."
    },
    {
      "lang": "es",
      "value": "Ha sido descubierto un problema en Siemens SICAM PAS en versiones anteriores a 8.00. Por conservar contraseñas en un formato recuperable, un atacante local autenticado con determinados privilegios puede posiblemente reconstruir las contraseñas de usuarios para acceder a la base de datos."
    }
  ],
  "lastModified": "2026-06-17T00:54:31.837",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:siemens:sicam_pas\\/pqs:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D8ADE343-DBC6-4682-83AC-0B0F4593D4A9",
              "versionEndExcluding": "8.00"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "ics-cert@hq.dhs.gov"
}