CVE-2023-6322
Stack-based buffer overflow in message parser functionality
CVSS v3
7.2
HIGH
EPSS Score
1.0 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
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.
Technical details
- Published
- 2024-05-15
- Last Modified
- 2025-02-11
Frequently asked questions
What is CVE-2023-6322?
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.
Is CVE-2023-6322 actively exploited?
Active exploitation of CVE-2023-6322 has not been confirmed. Its EPSS score was 1.0% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2023-6322?
CVE-2023-6322 has a CVSS v3 base score of 7.2 (HIGH severity).
Is CVE-2023-6322 affecting your environment?
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