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CVE-2018-5718

Estado: ModificadaAlta (7.1)—

Improper restriction of write operations within the bounds of a memory buffer in snscore.sys in SoftControl/SafenSoft SysWatch, SoftControl/SafenSoft TPSecure, SoftControl/SafenSoft Enterprise Suite before version 4.4.1 allows local users to cause a denial of service (BSOD) or modify kernel-mode memory via loading of a forged DLL into an user-mode process.

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 (3)

Safensoft — Softcontrol Enterprise SuiteSafensoft — Softcontrol SyswatchSafensoft — Softcontrol Tpsecure

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2018-5718",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5.6,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:C",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 7.8,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 7.1,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 5.2,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2018-06-12T16:29:00.327",
  "references": [
    {
      "url": "http://www.safensoft.com/security.phtml?c=865",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.safensoft.com/security.phtml?c=865",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper restriction of write operations within the bounds of a memory buffer in snscore.sys in SoftControl/SafenSoft SysWatch, SoftControl/SafenSoft TPSecure, SoftControl/SafenSoft Enterprise Suite before version 4.4.1 allows local users to cause a denial of service (BSOD) or modify kernel-mode memory via loading of a forged DLL into an user-mode process."
    },
    {
      "lang": "es",
      "value": "Una restricción incorrecta de operaciones de escritura en los límites del búfer de memoria en snscore.sys en SoftControl/SafenSoft SysWatch, SoftControl/SafenSoft TPSecure y SoftControl/SafenSoft Enterprise Suite en versiones anteriores a la 4.4.1 permite que usuarios locales provoquen una denegación de servicio (BSOD) o modifiquen la memoria del modo kernel mediante la carga de un DLL falsificado en un proceso del modo de usuario."
    }
  ],
  "lastModified": "2026-06-17T02:00:39.143",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:safensoft:softcontrol_enterprise_suite:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D85B69C0-7CFC-4F37-937C-7D2DFCE4FC58",
              "versionEndExcluding": "4.4.1"
            },
            {
              "criteria": "cpe:2.3:a:safensoft:softcontrol_syswatch:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9A3034D7-A6E4-4E4B-9D0E-462D022AAB3E",
              "versionEndExcluding": "4.4.1"
            },
            {
              "criteria": "cpe:2.3:a:safensoft:softcontrol_tpsecure:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "26A575BB-925A-4EF4-8BAE-561B98ECBF30",
              "versionEndExcluding": "4.4.1"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}