CVE-2025-41755
MEDIUM WAF: High
CVSS 6.5
Published: 2026-03-09
CWE-22
A low-privileged remote attacker can exploit the ubr-logread method in wwwubr.cgi to read arbitrary files on the system. The endpoint accepts a parameter specifying the log file to open (e.g., /tmp/weblog{some_number}), but this parameter is not properly validated, allowing an attacker to modify it to reference any file and retrieve its contents.
WAF Coverage Analysis
Path Traversal
High WAF Coverage
OWASP: A01:2021 Broken Access Control
930xxx - Local File Inclusion
Affected Software
| Vendor | Product | Version |
|---|---|---|
| mbs-solutions | universal_bacnet_router_firmware | up to 6.0.1.0 |
References
- www.mbs-solutions.de (Vendor Advisory)