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CVE-2025-49706
MEDIUMCISA KEV6.5
Descripcion
Improper authentication in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network.
Detalles CVE
Puntuacion CVSS v3.16.5
SeveridadMEDIUM
Vector CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Vector de ataqueNETWORK
ComplejidadLOW
Privilegios requeridosNONE
Interaccion usuarioNONE
Publicado7/8/2025
Ultima modificacion10/27/2025
Fuentekev
Avistamientos honeypot0
CISA KEV
VendedorMicrosoft
ProductoSharePoint
Nombre vulnerabilidadMicrosoft SharePoint Improper Authentication Vulnerability
Fecha inclusion KEV2025-07-22
Fecha limite remediacion2025-07-23
Uso en ransomwareKnown
Productos afectados
microsoft:sharepoint_enterprise_servermicrosoft:sharepoint_server
Debilidades (CWE)
CWE-287
Referencias
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-49706(secure@microsoft.com)
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-49706(134c704f-9b21-4f2e-91b3-4a467353bcc0)
https://www.microsoft.com/en-us/security/blog/2025/07/22/disrupting-active-exploitation-of-on-premises-sharepoint-vulnerabilities/(134c704f-9b21-4f2e-91b3-4a467353bcc0)
Correlaciones IOC
Sin correlaciones registradas
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