Command Injection in InterScan Web Security Virtual Appliance (IWSVA) - CVE-2020-8605
Published: May 28, 2020 / Updated: July 15, 2020
Vulnerability identifier: #VU28301
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2020-8605
CWE-ID: CWE-77
Exploitation vector: Remote access
Exploit availability:
Public exploit is available
Vulnerability details
The vulnerability allows a remote attacker to execute arbitrary commands on the system.
The vulnerability exists due to improper input validation in the "mount_device" parameter within the "LogSettingHandler" class. A remote authenticated attacker can execute arbitrary commands on the target system.
Affected software
InterScan Web Security Virtual Appliance (IWSVA)
How to mitigate CVE-2020-8605
Install updates from vendor's website.
InterScan Web Security Virtual Appliance (IWSVA) - update to 6.5 SP2 Patch 4