Code Injection in SpamTitan - CVE-2020-11803
Published: September 17, 2020 / Updated: June 17, 2021
Vulnerability identifier: #VU49243
CSH Severity: High
CVSS v4.0: 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/E:P/U:Amber
CVE-ID: CVE-2020-11803
CWE-ID: CWE-94
Exploitation vector: Remote access
Exploit availability:
Public exploit is available
Vendor: TitanHQ
Affected software:
SpamTitan
SpamTitan
Detailed vulnerability description
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to improper input validation of the jaction parameter in mailqueue.php. A remote user can send a specially crafted request and execute arbitrary PHP code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
How to mitigate CVE-2020-11803
Install updates from vendor's website.