CVE-2025-5146: Netcore b6v2

Medium severity, CVSS 6.3. EPSS: 1.2% chance of exploitation in the next 30 days.

A vulnerability has been found in Netcore NBR1005GPEV2, B6V2, COVER5, NAP830, NAP930, NBR100V2 and NBR200V2 up to 20250508 and classified as critical. This vulnerability affects the function passwd_set of the file /usr/bin/routerd of the component HTTP Header Handler. The manipulation of the argument pwd leads to command injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

Affected products

• Netcore b6v2: version 20250508 only
• Netcore COVER5: version 20250508 only
• Netcore NAP830: version 20250508 only
• Netcore NAP930: version 20250508 only
• Netcore NBR1005GPEV2: version 20250508 only
• Netcore NBR100V2: version 20250508 only
• Netcore NBR200V2: version 20250508 only

Published 2025-05-25. Last modified 2026-06-17.