Medium severity6.8NVD Advisory· Published Oct 24, 2025· Updated Apr 15, 2026

CVE-2025-56438

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.

Affected products

MMarble21/Smart Camera Privilege Escalationreferences

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

nous.comnvd
github.com/MMarble21/Smart-camera-privilege-escalation/blob/main/ADVISORY.mdnvd

News mentions

No linked articles in our index yet.

cvss	0.442
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000