CVE-2026-47168: fallo crítico en espocrm
EspoCRM: Authenticated RCE via Unsafe PHP Object Deserialization in MassAction/Export params
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
28Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 9.1epss 0.4%
EspoCRM is an open source customer relationship management application. Prior to 9.3.7, an authenticated administrator can supply crafted serialized PHP object data that is stored in background MassAction or Export parameters and later deserialized by the application. The deserialization paths do not restrict allowed classes, allowing attacker-controlled object instantiation and arbitrary code execution on the server. This issue is fixed in version 9.3.7.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Productos afectados
espocrm · espocrmCVEs relacionadas — espocrm
En el mismo producto, de las más peligrosas a las menos.
CVE-2026-33534MEDIUMEspoCRM has authenticated SSRF via internal-host validation bypass using alternative IPv4 notationEPSS 2.0%CVE-2025-52575MEDIUMEspoCRM vulnerable to LDAP Injection through Improper Neutralization of Special ElementsEPSS 0.8%CVE-2024-24818MEDIUMEspoCRM weakness in "Forgot password"EPSS 0.6%CVE-2026-33656CRITICALEspoCRM vulnerable to authenticated RCE via Formula with path traversal in attachment `sourceId`, exploitable by admin userEPSS 0.5%CVE-2026-33733HIGHEspoCRM has Admin TemplateManager path traversal that allows arbitrary file read write and deleteEPSS 0.4%CVE-2025-32789LOWEspoCRM Allows Potential Disclosure of Sensitive Information in the User Sorting FunctionEPSS 0.4%