CVE-2021-45420

CRITICAL

9.8

Description

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

Details CVE

Score CVSS v3.19.8

SeveriteCRITICAL

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie2/14/2022

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

emerson:dixell_xweb-500emerson:dixell_xweb-500_firmware

Faiblesses (CWE)

CWE-200CWE-306CWE-668

References

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)

Correlations IOC

Aucune correlation enregistree

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