FKIE_CVE-2025-52915

Vulnerability from fkie_nvd - Published: 2025-09-09 16:15 - Updated: 2026-10-19 21:10
Severity
7.2 (High) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
K7RKScan.sys 23.0.0.10, part of the K7 Security Anti-Malware suite, allows an admin-privileged user to send crafted IOCTL requests to terminate processes that are protected through a third-party implementation. This is caused by insufficient caller validation in the driver's IOCTL handler, enabling unauthorized processes to perform those actions in kernel space. Successful exploitation can lead to denial of service by disrupting critical third-party services or applications.
References
cve@mitre.orghttps://k7computing.com
cve@mitre.orghttps://support.k7computing.com/index.php?/solutions/view-article/Advisory-issued-on-2nd-Sep-2025
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "K7RKScan.sys 23.0.0.10, part of the K7 Security Anti-Malware suite, allows an admin-privileged user to send crafted IOCTL requests to terminate processes that are protected through a third-party implementation. This is caused by insufficient caller validation in the driver\u0027s IOCTL handler, enabling unauthorized processes to perform those actions in kernel space. Successful exploitation can lead to denial of service by disrupting critical third-party services or applications."
    },
    {
      "lang": "es",
      "value": "K7RKScan.sys 23.0.0.10, parte de la suite K7 Security Anti-malware, permite a un usuario con privilegios de administrador enviar solicitudes IOCTL manipuladas para terminar procesos que est\u00e1n protegidos mediante una implementaci\u00f3n de terceros. Esto es causado por una validaci\u00f3n insuficiente del llamador en el gestor IOCTL del controlador, permitiendo a procesos no autorizados realizar esas acciones en el espacio del kernel. La explotaci\u00f3n exitosa puede conducir a una denegaci\u00f3n de servicio al interrumpir servicios o aplicaciones cr\u00edticos de terceros."
    }
  ],
  "id": "CVE-2025-52915",
  "lastModified": "2026-10-19T21:10:00.160",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.2,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-52915",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-09-10T13:38:10.334870Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2025-09-09T16:15:33.530",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "https://k7computing.com"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://support.k7computing.com/index.php?/solutions/view-article/Advisory-issued-on-2nd-Sep-2025"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-269"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}



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