CVE-2025-56438

6.8 mediumEPSS 0.1%

Medium (6.8). EPSS 0.1% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

6.8 medium

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.1% chance of exploitation in the next 30 days; higher than 3% of CVEs (scores of 2026-10-31)
CWE: CWE-345
Published: 2025-10-24
Modified: 2026-07-05
Record from: the NVD, synced 2026-10-19

References

https://github.com/MMarble21/Smart-camera-privilege-escalation/blob/main/ADVISORY.md

Check your stack JSON