1. Home
  2. CVE Database
  3. CVE-2025-41758
HIGH · 8.8

CVE-2025-41758

A low-privileged remote attacker can exploit an arbitrary file write vulnerability in the wwupload.cgi endpoint. Due to path traversal this can lead to overwriting arbitrary files on the device and ac...

Vulnerability Description

A low-privileged remote attacker can exploit an arbitrary file write vulnerability in the wwupload.cgi endpoint. Due to path traversal this can lead to overwriting arbitrary files on the device and achieving a full system compromise.

CVSS Score

8.8

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
Mbs-SolutionsUniversal Bacnet Router Firmware< 6.0.1.0
Mbs-SolutionsUbr-01 Mk Ii-
Mbs-SolutionsUbr-02-
Mbs-SolutionsUbr-Lon-

Related Weaknesses (CWE)

CWE-22

References

FAQ

What is CVE-2025-41758?

CVE-2025-41758 is a vulnerability with a CVSS score of 8.8 (HIGH). A low-privileged remote attacker can exploit an arbitrary file write vulnerability in the wwupload.cgi endpoint. Due to path traversal this can lead to overwriting arbitrary files on the device and ac...

How severe is CVE-2025-41758?

CVE-2025-41758 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-41758?

Check the references section above for vendor advisories and patch information. Affected products include: Mbs-Solutions Universal Bacnet Router Firmware, Mbs-Solutions Ubr-01 Mk Ii, Mbs-Solutions Ubr-02, Mbs-Solutions Ubr-Lon.