« Volver al listado

CVE-2025-7253

Estado: AnalizadaAlta (7.8)—

IrfanView CADImage Plugin DWG File Parsing Memory Corruption Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of IrfanView CADImage Plugin. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.

The specific flaw exists within the parsing of DWG files. The issue results from the lack of proper validation of user-supplied data, which can result in a memory corruption condition. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-26112.

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).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

Vector AV:L, UI:R indica explotación en el cliente (abrir archivo malicioso DWG). Memoria corrupta permite ejecución de código arbitrario.

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Restrict Web-Based ContentPrivileged Account ManagementLimit Software InstallationExecution PreventionBehavior Prevention on EndpointDisable or Remove Feature or Program

Tecnologías afectadas (1)

Cadsofttools — Cadimage

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2025-7253",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-7253",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-07-22T14:52:43.999310Z"
        }
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Secondary",
        "source": "zdi-disclosures@trendmicro.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 7.8,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "zdi-disclosures@trendmicro.com",
      "affectedData": [
        {
          "vendor": "IrfanView",
          "product": "IrfanView",
          "versions": [
            {
              "status": "affected",
              "version": "4.70.0.0"
            }
          ],
          "defaultStatus": "unknown"
        }
      ]
    }
  ],
  "published": "2025-07-21T20:15:46.463",
  "references": [
    {
      "url": "https://www.zerodayinitiative.com/advisories/ZDI-25-493/",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "zdi-disclosures@trendmicro.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "zdi-disclosures@trendmicro.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "IrfanView CADImage Plugin DWG File Parsing Memory Corruption Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of IrfanView CADImage Plugin. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.\n\nThe specific flaw exists within the parsing of DWG files. The issue results from the lack of proper validation of user-supplied data, which can result in a memory corruption condition. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-26112."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de ejecución remota de código por corrupción de memoria en el análisis de archivos DWG del complemento IrfanView CADImage. Esta vulnerabilidad permite a atacantes remotos ejecutar código arbitrario en las instalaciones afectadas del complemento IrfanView CADImage. Para explotar esta vulnerabilidad, se requiere la interacción del usuario, ya que el objetivo debe visitar una página maliciosa o abrir un archivo malicioso. La falla específica se encuentra en el análisis de archivos DWG. El problema se debe a la falta de una validación adecuada de los datos proporcionados por el usuario, lo que puede provocar corrupción de memoria. Un atacante puede aprovechar esta vulnerabilidad para ejecutar código en el contexto del proceso actual. Era ZDI-CAN-26112."
    }
  ],
  "lastModified": "2026-06-17T10:04:36.227",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:cadsofttools:cadimage:*:*:*:*:*:irfanview:x64:*",
              "vulnerable": true,
              "matchCriteriaId": "D04C3EC4-8E8B-4FF3-960C-1833F86B67A9",
              "versionEndExcluding": "15.0.0.8"
            },
            {
              "criteria": "cpe:2.3:a:cadsofttools:cadimage:*:*:*:*:*:irfanview:x86:*",
              "vulnerable": true,
              "matchCriteriaId": "CD3AF73F-CA47-460E-BE55-ACC42C4CB22B",
              "versionEndExcluding": "15.0.0.8"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:irfanview:irfanview:*:*:*:*:*:*:x64:*",
              "vulnerable": false,
              "matchCriteriaId": "44AB69A5-F65B-4A4D-A12C-FFB6317C39F4",
              "versionEndExcluding": "4.72"
            },
            {
              "criteria": "cpe:2.3:a:irfanview:irfanview:*:*:*:*:*:*:x86:*",
              "vulnerable": false,
              "matchCriteriaId": "D8298F15-CC7C-4927-BD5E-4F9034D48CA1",
              "versionEndExcluding": "4.72"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "sourceIdentifier": "zdi-disclosures@trendmicro.com"
}