CVE-2021-45420

CRITICAL

9.8

Descripcion

Emerson Dixell XWEB-500 products are affected by arbitrary file write vulnerability in /cgi-bin/logo_extra_upload.cgi, /cgi-bin/cal_save.cgi, and /cgi-bin/lo_utils.cgi. An attacker will be able to write any file on the target system without any kind of authentication mechanism, and this can lead to denial of service and potentially remote code execution. Note: the product has not been supported since 2018 and should be removed or replaced

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

Publicado2/14/2022

Ultima modificacion11/21/2024

Fuentenvd

Avistamientos honeypot0

Productos afectados

emerson:dixell_xweb-500emerson:dixell_xweb-500_firmware

Debilidades (CWE)

CWE-200CWE-306CWE-668

Referencias

http://dixell.com(cve@mitre.org)

http://emerson.com(cve@mitre.org)

https://www.swascan.com/emerson(cve@mitre.org)

http://dixell.com(af854a3a-2127-422b-91ae-364da2661108)

http://emerson.com(af854a3a-2127-422b-91ae-364da2661108)

https://www.swascan.com/emerson(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.