CVE-2024-6246CWE-122

Wyze Cam v3 Realtek Wi-Fi Driver Heap-Based Buffer Overflow Remote Code Execution Vulnerability

Critical · published November 22, 2024

CVSS v3.0
9.6
EPSS
1%
Percentile
62.4
In the wild
Unconfirmed
What it is

Wyze Cam v3 Realtek Wi-Fi Driver Heap-Based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Wyze Cam v3 IP cameras. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the Realtek Wi-Fi kernel module. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the kernel. Was ZDI-CAN-22310.

The record
Technical detail
CVSS v3.0
9.6 · CRITICAL
Vector
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00996 · 62.4th percentile
Weakness
CWE-122 · Heap-based Buffer Overflow
Published
2024-11-22T20:05Z
EPSS history
Timeline
  • 22 NOV 20:05Z
    Wyze Cam v3 Realtek Wi-Fi Driver Heap-Based Buffer Overflow Remote Code Execution Vulnerability
    cvelistv5