Description

An issue in the firmware update mechanism of Nous W3 Smart WiFi Camera v1.33.50.82 allows unauthenticated and physically proximate attackers to escalate privileges to root via supplying a crafted update.tar archive file stored on a FAT32-formatted SD card.

INFO

Published Date :

2025-10-24T00:00:00.000Z

Last Modified :

2025-10-24T15:41:01.472Z

Source :

mitre
AFFECTED PRODUCTS

The following products are affected by CVE-2025-56438 vulnerability.

Vendors Products
Nous
  • W3 Smart Wifi Camera
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-56438.

URL Resource
http://nous.com cve-icon cve-icon
https://github.com/MMarble21/Smart-camera-privilege-escalation/blob/main/ADVISORY.md cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact