CVE-2018-6328

EUVD-2018-18089
It was discovered that the Unitrends Backup (UB) before 10.1.0 user interface was exposed to an authentication bypass, which then could allow an unauthenticated user to inject arbitrary commands into its /api/hosts parameters using backquotes.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 98%
Affected Products (NVD)
VendorProductVersion
kaseyaunitrends_backup
𝑥
< 10.1
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://support.unitrends.com/UnitrendsBackup/s/article/000001150
https://support.unitrends.com/UnitrendsBackup/s/article/000006002
https://www.exploit-db.com/exploits/44297/
https://www.exploit-db.com/exploits/45559/
https://support.unitrends.com/UnitrendsBackup/s/article/000001150
https://support.unitrends.com/UnitrendsBackup/s/article/000006002
https://www.exploit-db.com/exploits/44297/
https://www.exploit-db.com/exploits/45559/