CVE-2025-56438

CVSS 6.8 MEDIUMEPSS 0.1%CWE-345

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6.8EPSS 0.1%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

24 Oct 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

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

Affected products

n/a · n/a

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References

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