Description
An issue was discovered in api/includes/systems.php in Unitrends Enterprise Backup before 9.0.0. User input is not properly filtered before being sent to a popen function. This allows for remote code execution by sending a specially crafted user variable.
References (1)
Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://rhinosecuritylabs.com/research/remote-code-execution-bug-hunting-chapter-1/
Scores
CVSS v3
9.8
EPSS
0.0618
EPSS Percentile
92.6%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-20
Status
published
Products (1)
unitrends/enterprise_backup
< 8.2.0-8
Published
Apr 12, 2017
Tracked Since
Feb 18, 2026