CVE-2024-6145 HIGH

CVE-2024-6145: Actiontec WCB6200Q Cookie Format String Remote Code Execution Vulnerability

Vendor Actiontec
Product WCB6200Q
Weakness CWE-134
Published June 18, 2024
Last update August 1, 2024
View on NVD All CVEs

CVSS base score

8.8/10
Attack vector Adjacent
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

Actiontec WCB6200Q Cookie Format String Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Actiontec WCB6200Q routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the HTTP server. A crafted Cookie header in an HTTP request can trigger the use of a format specifier from a user-supplied string. An attacker can leverage this vulnerability to execute code in the context of the HTTP server. Was ZDI-CAN-21417.

Key dates

02Disclosure timeline

June 18, 2024 CVE published
August 1, 2024 Record updated