Code Injection in Invision IPS Community Suite - CVE-2021-32924
Published: June 1, 2021
Vulnerability identifier: #VU53687
CSH Severity: High
CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-32924
CWE-ID: CWE-94
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to improper input validation in the "previewBlock()" method. A remote attacker can send a specially crafted request and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Affected software
Invision IPS Community Suite
How to mitigate CVE-2021-32924
Install updates from vendor's website.
Invision IPS Community Suite - update to 4.6.0