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CVE-2023-53901

Estado: AnalizadaAlta (7.1)—

WBCE CMS 1.6.1 contains a cross-site scripting vulnerability that allows attackers to inject malicious HTML and CSS to capture user keystrokes. Attackers can upload a crafted HTML file with CSS-based keylogging techniques to intercept password characters through background image requests.

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.

XSS en CMS con carga de archivo HTML malicioso (CWE-601) e interacción del usuario (UI:P); captura de pulsaciones (keylogging) mediante CSS. Explotación por phishing web, no descarga de adjunto.

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

User TrainingRestrict Web-Based ContentUser Account ManagementAuditApplication Isolation and SandboxingExploit Protection

Tecnologías afectadas (1)

Wbce — Wbce CMS

CWE

Referencias

JSON original (NVD)

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