CVE-2022-26953: Digi Passport Firmware

High severity, CVSS 7.5. EPSS: 1.8% chance of exploitation in the next 30 days.

Digi Passport Firmware through 1.5.1,1 is affected by a buffer overflow. An attacker can supply a string in the page parameter for reboot.asp endpoint, allowing him to force an overflow when the string is concatenated to the HTML body.

Affected products

• Digi Passport Firmware: up to and including 1.5.1.1

Published 2022-04-06. Last modified 2026-06-17.