CVE-2018-6329: Unitrends Backup

Critical severity, CVSS 9.8. EPSS: 61.2% chance of exploitation in the next 30 days.

It was discovered that the Unitrends Backup (UB) before 10.1.0 libbpext.so authentication could be bypassed with a SQL injection, allowing a remote attacker to place a privilege escalation exploit on the target system and subsequently execute arbitrary commands.

Affected products

• Unitrends Backup: before 10.1.10 (fixed in 10.1.10)

Published 2018-03-14. Last modified 2026-06-17.