CVE-2023-6322

Name: CVE-2023-6322
Creator: NVD / NIST
Published: 2024-05-15T13:15:25.543+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 0.77%

Last modified Jun 17, 2026

CVE-2023-6322 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. A stack-based buffer overflow vulnerability exists in the message parsing functionality of the Roku Indoor Camera SE version 3.0.2.4679 and Wyze Cam v3 version 4.36.11.5859. A specially crafted message can lead to stack-based buffer overflow. EPSS estimates a 0.77% chance of exploitation in the next 30 days.

Description

A stack-based buffer overflow vulnerability exists in the message parsing functionality of the Roku Indoor Camera SE version 3.0.2.4679 and Wyze Cam v3 version 4.36.11.5859. A specially crafted message can lead to stack-based buffer overflow. An attacker can make authenticated requests to trigger this vulnerability.

Metrics

CVSS 3.1

8.8/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

0.77%

51.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Wyze	Cam V3 Firmware	4.36.11.5859
Roku	Indoor Camera Se Firmware	3.0.2.4679
Throughtek	Kalay Platform	All versions

References

https://bitdefender.com/blog/labs/notes-on-throughtek-kalay-vulnerabilities-and-their-impact/Exploit, Third Party Advisory
https://bitdefender.com/blog/labs/notes-on-throughtek-kalay-vulnerabilities-and-their-impact/Exploit, Third Party Advisory

Timeline

Published: May 15, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2023-6322?

How severe is CVE-2023-6322?

CVE-2023-6322 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.77% probability of exploitation in the next 30 days.

How do I fix CVE-2023-6322?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-6322?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST