TI-2024-05793 Aliases CVE-2024-6246 GHSA-7w5j-jvfw-99gr

Heap-based buffer overflow in Wyze Cam v3

MEDIUM 41CWE-122Published 2024-11-22 · Updated 2024-12-04

Key facts

Attack vector: Adjacent network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-122 and the CVSS impact.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00771 55th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Wyze	Cam v3	4.36.11.7071	—	No fix listed	CNA

Cam v3 VendorWyze Affected 4.36.11.7071 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:o:wyze:cam_v3_firmware::::::::	before 4.36.11.8391	Vulnerable	Wyze
cpe:2.3:h:wyze:cam_v3:-:::::::*	not specified by NVD	Running on	Wyze

cpe:2.3:o:wyze:cam_v3_firmware:*:*:*:*:*:*:*:* Versions before 4.36.11.8391 Vulnerable ·Wyze
cpe:2.3:h:wyze:cam_v3:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Wyze

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2024-6246
2026-10-03 Alias added: GHSA-7w5j-jvfw-99gr

References

Advisory 1

ZDI-24-837

TI-2019-09154 Stack buffer overflow in Wyze Cam Pan v2, Cam v2 and Cam v3 CVSS 3.1CRITICAL 9.8
TI-2019-06985 Authentication bypass in Wyze Cam Pan v2, Cam v2 and Cam v3 CVSS 3.1CRITICAL 9.8
TI-2024-05796 Stack-based buffer overflow in Wyze Cam v3 CVSS 3.0HIGH 8.8
TI-2023-05805 Stack-based buffer overflow in message parser functionality CVSS 3.1HIGH 8.8
TI-2023-05807 ThroughTek Kalay SDK error in handling the PSK identity CVSS 3.1HIGH 8.8
TI-2024-05795 Improper authentication in Wyze Cam v3 CVSS 3.0HIGH 7.5

See all 8 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences