Root code execution via QR-encoded Wi-Fi SSID
Published Nov 22, 2024 · Updated Dec 4, 2024
OS command injection in Wyze Cam v3 firmware 4.36.11.7071 allows physically proximate attackers to execute code as root via a scanned QR code. The camera accepts an SSID embedded in the QR code without proper validation and passes the attacker-controlled string into a system call. Physical access sufficient to present the crafted code is required; no authentication is needed, and successful exploitation grants full command execution on the camera.
Summary
What happened
OS command injection in Wyze Cam v3 firmware 4.36.11.7071 allows physically proximate attackers to execute code as root via a scanned QR code. The camera accepts an SSID embedded in the QR code without proper validation and passes the attacker-controlled string into a system call. Physical access sufficient to present the crafted code is required; no authentication is needed, and successful exploitation grants full command execution on the camera.
The record
- CVE
- CVE-2024-6247
- Published
- Nov 22, 2024
- Updated
- Dec 4, 2024
- Vendor
- Wyze Labs, Inc.
- Product
- Wyze Cam v3
- Classifications
- CWE-78, T1059
- Attack vector
- physical
- Privileges
- unauthenticated
Timeline
How it unfolded
- Nov 22, 2024CVE publishedPublication date reported by the CVE source.
- Dec 4, 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?
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- Affected versionversion=4.36.11.7071
What conditions does exploitation require?
What is affected?
Published CVSS scores
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Attacks
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Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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