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Critical severity9.8NVD Advisory· Published Dec 6, 2021· Updated Jun 17, 2026

CVE-2021-43044

CVE-2021-43044

Description

An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5. The SNMP daemon was configured with a weak default community.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3

Kaseya/Unitrends Backup2 versions
cpe:2.3:a:kaseya:unitrends_backup:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:kaseya:unitrends_backup:*:*:*:*:*:*:*:*range: >=10.0,<10.5.5
- (no CPE)range: <10.5.5
Kaseya/Unitrends Backup Appliancedescription

Patches

Vulnerability mechanics

References

3

www.cyberonesecurity.com/blog/exploiting-kaseya-unitrends-backup-appliance-part-1nvdExploitThird Party Advisory
www.cyberonesecurity.com/blog/exploiting-kaseya-unitrends-backup-appliance-part-2nvdExploitThird Party Advisory
helpdesk.kaseya.com/hc/en-gb/articles/4412762258961nvdVendor Advisory

News mentions

0

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