CVE-2025-52691

CRITICALCISA KEV

10.0

Descripcion

Successful exploitation of the vulnerability could allow an unauthenticated attacker to upload arbitrary files to any location on the mail server, potentially enabling remote code execution.

Detalles CVE

Puntuacion CVSS v3.110.0

SeveridadCRITICAL

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado12/29/2025

Ultima modificacion1/27/2026

Fuentekev

Avistamientos honeypot0

CISA KEV

VendedorSmarterTools

ProductoSmarterMail

Nombre vulnerabilidadSmarterTools SmarterMail Unrestricted Upload of File with Dangerous Type Vulnerability

Fecha inclusion KEV2026-01-26

Fecha limite remediacion2026-02-16

Uso en ransomwareUnknown

Productos afectados

smartertools:smartermail

Debilidades (CWE)

CWE-434

Referencias

https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2025-124/(5f57b9bf-260d-4433-bf07-b6a79e9bb7d4)

https://github.com/watchtowrlabs/watchTowr-vs-SmarterMail-CVE-2025-52691?ref=labs.watchtowr.com(134c704f-9b21-4f2e-91b3-4a467353bcc0)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-52691(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlaciones IOC

Sin correlaciones registradas

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