CVE-2022-27983: Ruijienetworks Rg-NBR2100G-E Firmware

High severity, CVSS 7.5. EPSS: 1% chance of exploitation in the next 30 days.

RG-NBR-E Enterprise Gateway RG-NBR2100G-E was discovered to contain an arbitrary file read vulnerability via the url parameter in check.php.

Affected products

• Ruijienetworks Rg-NBR2100G-E Firmware: affected versions not specified

Published 2022-05-02. Last modified 2026-06-17.