← Retour aux CVEs

CVE-2021-43033

CRITICAL

9.8

Description

An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5. Multiple functions in the bpserverd daemon were vulnerable to arbitrary remote code execution as root. The vulnerability was caused by untrusted input (received by the server) being passed to system calls.

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

Publie12/6/2021

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

kaseya:unitrends_backup

Faiblesses (CWE)

CWE-78

References

https://helpdesk.kaseya.com/hc/en-gb/articles/4412762258961(cve@mitre.org)

https://www.cyberonesecurity.com/blog/exploiting-kaseya-unitrends-backup-appliance-part-1(cve@mitre.org)

https://www.cyberonesecurity.com/blog/exploiting-kaseya-unitrends-backup-appliance-part-2(cve@mitre.org)

https://helpdesk.kaseya.com/hc/en-gb/articles/4412762258961(af854a3a-2127-422b-91ae-364da2661108)

https://www.cyberonesecurity.com/blog/exploiting-kaseya-unitrends-backup-appliance-part-1(af854a3a-2127-422b-91ae-364da2661108)

https://www.cyberonesecurity.com/blog/exploiting-kaseya-unitrends-backup-appliance-part-2(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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