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.
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Fri, 24 Oct 2025 16:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-345
Metrics cvssV3_1

{'score': 6.8, 'vector': 'CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Fri, 24 Oct 2025 15:15:00 +0000

Type Values Removed Values Added
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.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-10-24T15:41:01.472Z

Reserved: 2025-08-17T00:00:00.000Z

Link: CVE-2025-56438

cve-icon Vulnrichment

Updated: 2025-10-24T15:38:17.767Z

cve-icon NVD

Status : Received

Published: 2025-10-24T15:15:39.137

Modified: 2025-10-24T16:15:45.670

Link: CVE-2025-56438

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.