CVE-2025-13797: Adslr B-QE2W401 Firmware

Critical severity, CVSS 9.8. EPSS: 7.1% chance of exploitation in the next 30 days.

A vulnerability was detected in ADSLR B-QE2W401 250814-r037c. Affected by this issue is the function parameterdel_swifimac of the file /send_order.cgi. Performing manipulation of the argument del_swifimac results in command injection. The attack is possible to be carried out remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

• Adslr B-QE2W401 Firmware: up to and including 250814-r037c

Published 2025-12-01. Last modified 2026-09-03.