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2.1

ADS LR firmware allows remote command execution via MAC filter

CVE-2025-13799 · published 11 months ago
Summary

The ADSLR B‑QE2W401 firmware can be tricked into running arbitrary commands when an attacker sends a specially crafted MAC address to the /send_order.cgi page. This can be done over the network without any special access, potentially letting a remote user take control of the device. Apply the latest firmware update from the vendor or disable the MAC‑filter function until a patch is available.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
VendorProductAffected versions
adslr b-qe2w401_firmware <= 250814-r037c
cpe:2.3:o:adslr:b-qe2w401_firmware:*:*:*:*:*:*:*:*
Original advisory text
A vulnerability has been found in ADSLR NBR1005GPEV2 250814-r037c. This vulnerability affects the function ap_macfilter_del of the file /send_order.cgi. The manipulation of the argument mac leads t...
A vulnerability has been found in ADSLR NBR1005GPEV2 250814-r037c. This vulnerability affects the function ap_macfilter_del of the file /send_order.cgi. The manipulation of the argument mac leads to command injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
References
Fix within
Internet-facing 60 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit
  • Gives an attacker partial control
Severity
2.1 Low
Exploitation
9% chance of attack within 30 days
Type
CWE-74Injection
CWE-77Command Injection
Timeline
Published1 Dec 2025
Updated16 Oct 2026
First seen7 Mar 2026
Sources
CVE-2025-13799 · NVD
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