CVE-2023-6322Public exploitNetwork attack vector

Authenticated root code execution via oversized IOCTL chunks

Published May 15, 2024 · Updated Aug 2, 2024

Stack overflow in Roku Indoor Camera SE 3.0.2.4679 and Wyze Cam v3 4.36.11.5859 allows remote authenticated users to gain root access. The IOCTL 0x284C motion-zone handler copies up to three client-sized chunks of 255 bytes into 178-byte stack slices without bounds checks. A valid camera session can redirect execution to a shell-command gadget, granting control over video, configuration, and device availability.

CVSS severity7.2
High
EPSS probability1.02%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stack overflow in Roku Indoor Camera SE 3.0.2.4679 and Wyze Cam v3 4.36.11.5859 allows remote authenticated users to gain root access. The IOCTL 0x284C motion-zone handler copies up to three client-sized chunks of 255 bytes into 178-byte stack slices without bounds checks. A valid camera session can redirect execution to a shell-command gadget, granting control over video, configuration, and device availability.

The record

CVE
CVE-2023-6322
Published
May 15, 2024
Updated
Aug 2, 2024
Vendor
Wyze Labs, Inc.
Product
Wyze Cam v3
Classifications
CWE-121, CAPEC-100, T1190, T1059.004
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. May 15, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=-
  2. Affected versionversion=0 <=4.36.11.5859

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Wyze Labs, Inc. · Wyze Cam v3version=-; version=0 <=4.36.11.5859
Roku · Roku Indoor Camera SEversion=-; version=0 <=3.0.2.4679

Published CVSS scores

7.2BitdefenderCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-121Stack-based Buffer Overflow
CAPEC-100Overflow Buffers
T1190Exploit Public-Facing Application
T1059.004Unix Shell

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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