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CVE-2021-43033

CRITICAL

9.8

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.19.8

SeveridadeCRITICAL

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado12/6/2021

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

kaseya:unitrends_backup

Fraquezas (CWE)

CWE-78

Referencias

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)

Correlacoes IOC

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