CVE-2020-37094

CRITICAL

9.8

Descripcion

EspoCRM 5.8.5 contains an authentication vulnerability that allows attackers to access other user accounts by manipulating authorization headers. Attackers can decode and modify Basic Authorization and Espo-Authorization tokens to gain unauthorized access to administrative user information and privileges.

Detalles CVE

Puntuacion CVSS v3.19.8

SeveridadCRITICAL

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado2/3/2026

Ultima modificacion3/3/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

espocrm:espocrm

Debilidades (CWE)

CWE-639

Referencias

https://www.espocrm.com(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/48376(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/espocrm-privilege-escalation(disclosure@vulncheck.com)

Correlaciones IOC

Sin correlaciones registradas

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