#VU18803 Deserialization of Untrusted Data in Carts Guru - CVE-2019-12241
Published: June 14, 2019
Vulnerability identifier: #VU18803
Vulnerability risk: High
CVSSv4.0: 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/E:P/U:Amber
CVE-ID: CVE-2019-12241
CWE-ID: CWE-502
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Carts Guru
Carts Guru
Software vendor:
Carts Guru
Carts Guru
Description
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data passed via a cartsguru-source cookie to "classes/wc-cartsguru-event-handler.php". A remote attacker can pass specially crafted data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Remediation
Install updates from vendor's website.