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CVE-2025-9275

Estado: AnalizadaAlta (7.8)—

Oxford Instruments Imaris Viewer IMS File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Oxford Instruments Imaris Viewer. 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 IMS files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated data structure. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-21655.

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 CVSS con AV:L, UI:R, AC:L indica explotación en cliente requiriendo interacción (abrir archivo IMS malicioso). Out-of-bounds write permite RCE en el contexto del proceso.

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)

Oxinst — Imaris Viewer

CWE

Referencias

JSON original (NVD)

Mostrar
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          "confidentialityImpact": "HIGH"
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        "exploitabilityScore": 1.8
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      "affectedData": [
        {
          "vendor": "Oxford Instruments",
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  "published": "2025-09-02T20:15:40.247",
  "references": [
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  "lastModified": "2026-06-17T10:08:39.577",
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