Code Injection in Kaspersky Lab products - CVE-2022-27534

Vulnerability identifier: #VU62699

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-2022-27534

CWE-ID: CWE-94

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to improper input validation in a data parsing module. A remote user 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.

Kaspersky Anti-Virus
Kaspersky Internet Security
Total Security
Small Office Security
Security Cloud
Endpoint Security for Windows

Install updates from vendor's website.

Kaspersky Anti-Virus - update to 12.03.2022
Kaspersky Internet Security - update to 12.03.2022
Total Security - update to 12.03.2022
Small Office Security - update to 12.03.2022
Security Cloud - update to 12.03.2022
Endpoint Security for Windows - update to 12.03.2022

• https://support.kaspersky.com/general/vulnerability.aspx?el=12430#310322_2

• Remote code execution in Kaspersky Anti-Virus products for home and Endpoint Security