CVE-2025-41758
HIGHMBS Solutions Universal BACnet Router Firmware < 6.0.1.0 - Arbitrary File Write via wwupload.cgi Path Traversal
Title source: llmDescription
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.
References (1)
Core 1
Core References
Various Sources
https://www.mbs-solutions.de/mbs-2025-0001
Scores
CVSS v3
8.8
EPSS
0.0054
EPSS Percentile
41.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-22
Status
published
Products (1)
mbs-solutions/universal_bacnet_router_firmware
< 6.0.1.0
Published
Mar 09, 2026
Tracked Since
Mar 09, 2026