Vulnerabilities (CVE)

Filtered by vendor Mbs-solutions Subscribe
Total 26 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2025-41759 1 Mbs-solutions 4 Ubr-01 Mk Ii, Ubr-02, Ubr-lon and 1 more 2026-06-17 N/A 4.9 MEDIUM
An administrator may attempt to block all networks by specifying "\*" or "all" as the network identifier. However, these values are not supported and do not trigger any validation error. Instead, they are silently interpreted as network 0 which results in no networks being blocked at all.
CVE-2025-41758 1 Mbs-solutions 4 Ubr-01 Mk Ii, Ubr-02, Ubr-lon and 1 more 2026-06-17 N/A 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 achieving a full system compromise.
CVE-2025-41757 1 Mbs-solutions 4 Ubr-01 Mk Ii, Ubr-02, Ubr-lon and 1 more 2026-06-17 N/A 8.8 HIGH
A low-privileged remote attacker can abuse the backup restore functionality of UBR (ubr-restore) which runs with elevated privileges and does not validate the contents of the backup archive to create or overwrite arbitrary files anywhere on the system.
CVE-2025-41756 1 Mbs-solutions 4 Ubr-01 Mk Ii, Ubr-02, Ubr-lon and 1 more 2026-06-17 N/A 8.1 HIGH
A low-privileged remote attacker can exploit the ubr-editfile method in wwwubr.cgi, an undocumented and unused API endpoint to write arbitrary files on the system.
CVE-2025-41755 1 Mbs-solutions 4 Ubr-01 Mk Ii, Ubr-02, Ubr-lon and 1 more 2026-06-17 N/A 6.5 MEDIUM
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.
CVE-2025-41754 1 Mbs-solutions 4 Ubr-01 Mk Ii, Ubr-02, Ubr-lon and 1 more 2026-06-17 N/A 6.5 MEDIUM
A low-privileged remote attacker can exploit the ubr-editfile method in wwwubr.cgi, an undocumented and unused API endpoint to read arbitrary files on the system.