Stack-based buffer overflow in message parser functionality
Priority MEDIUM 42CWE-121Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- 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-121 and the CVSS impact.
Summary
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.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01022 63rd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
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 |
|---|---|---|---|---|---|
| Roku | Indoor Camera SE | up to 3.0.2.4679 | — | No fix listed | CNA |
| Wyze | Cam v3 | up to 4.36.11.5859 | — | No fix listed | CNA |
- Indoor Camera SE VendorRoku Affected up to 3.0.2.4679 Fixed in — No fix listed CNA
- Cam v3 VendorWyze Affected up to 4.36.11.5859 Fixed in — No fix listed CNA
CPE configurations NVD · 5
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:wyze:cam_v3_firmware:4.36.11.5859:*:*:*:*:*:*:* | 4.36.11.5859 | Vulnerable | Wyze |
| cpe:2.3:h:wyze:cam_v3:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Wyze |
| cpe:2.3:o:roku:indoor_camera_se_firmware:3.0.2.4679:*:*:*:*:*:*:* | 3.0.2.4679 | Vulnerable | Roku |
| cpe:2.3:h:roku:indoor_camera_se:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Roku |
| cpe:2.3:a:throughtek:kalay_platform:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | ThroughTek |
- cpe:2.3:o:wyze:cam_v3_firmware:4.36.11.5859:*:*:*:*:*:*:* Versions 4.36.11.5859 Vulnerable ·Wyze
- cpe:2.3:h:wyze:cam_v3:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Wyze
- cpe:2.3:o:roku:indoor_camera_se_firmware:3.0.2.4679:*:*:*:*:*:*:* Versions 3.0.2.4679 Vulnerable ·Roku
- cpe:2.3:h:roku:indoor_camera_se:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Roku
- cpe:2.3:a:throughtek:kalay_platform:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·ThroughTek
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-6322
- 2026-10-03 Alias added: GHSA-cw8j-9ggg-f37g
References
More Roku Indoor Camera Se Firmware vulnerabilities
- TI-2023-05807 ThroughTek Kalay SDK error in handling the PSK identity CVSS 3.1HIGH 8.8
- TI-2023-05806 ThroughTek Kalay SDK insufficient verification of message authenticity CVSS 3.1MEDIUM 6.5
Sources
- CVE-2023-6322 · CVE Program
- CVE-2023-6322 · NVD
- FIRST EPSS
- GHSA-cw8j-9ggg-f37g · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences