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CVE-2023-3342

CRITICAL

9.9

Descripcion

The User Registration plugin for WordPress is vulnerable to arbitrary file uploads due to a hardcoded encryption key and missing file type validation on the 'ur_upload_profile_pic' function in versions up to, and including, 3.0.2. This makes it possible for authenticated attackers with subscriber-level capabilities or above to upload arbitrary files on the affected site's server which may make remote code execution possible. This was partially patched in version 3.0.2 and fully patched in version 3.0.2.1.

Detalles CVE

Puntuacion CVSS v3.19.9

SeveridadCRITICAL

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosLOW

Interaccion usuarioNONE

Publicado7/13/2023

Ultima modificacion11/21/2024

Fuentenvd

Avistamientos honeypot0

Productos afectados

wpeverest:user_registration

Referencias

http://packetstormsecurity.com/files/173434/WordPress-User-Registration-3.0.2-Arbitrary-File-Upload.html(security@wordfence.com)

https://lana.codes/lanavdb/c0a58dff-7a5b-4cc0-82d6-2255e61d801c/(security@wordfence.com)

https://plugins.trac.wordpress.org/browser/user-registration/tags/3.0.1/includes/functions-ur-core.php#L3156(security@wordfence.com)

https://plugins.trac.wordpress.org/changeset/2933689/user-registration/trunk/includes/functions-ur-core.php(security@wordfence.com)

https://www.wordfence.com/threat-intel/vulnerabilities/id/a979e885-f7dd-4616-a881-64f3d97c309d?source=cve(security@wordfence.com)

http://packetstormsecurity.com/files/173434/WordPress-User-Registration-3.0.2-Arbitrary-File-Upload.html(af854a3a-2127-422b-91ae-364da2661108)

https://lana.codes/lanavdb/c0a58dff-7a5b-4cc0-82d6-2255e61d801c/(af854a3a-2127-422b-91ae-364da2661108)

https://plugins.trac.wordpress.org/browser/user-registration/tags/3.0.1/includes/functions-ur-core.php#L3156(af854a3a-2127-422b-91ae-364da2661108)

https://plugins.trac.wordpress.org/changeset/2933689/user-registration/trunk/includes/functions-ur-core.php(af854a3a-2127-422b-91ae-364da2661108)

https://www.wordfence.com/threat-intel/vulnerabilities/id/a979e885-f7dd-4616-a881-64f3d97c309d?source=cve(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

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