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CVE-2026-2615

🔴 HIGH

A flaw has been found in Wavlink WL-NU516U1 up to 20251208. The affected element is the function singlePortForwardDelete of the file /cgi-bin/firewall.cgi. Executing a manipulation of the argument del...

Published
Feb 17, 2026
Last Modified
Feb 18, 2026
Views
7
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0

Description

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A flaw has been found in Wavlink WL-NU516U1 up to 20251208. The affected element is the function singlePortForwardDelete of the file /cgi-bin/firewall.cgi. Executing a manipulation of the argument del_flag can lead to command injection. The attack may be launched remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected Products (1)

wavlink - wl-nu516u1_firmware

Version: *

CVSS Scores

CVSS 3.1 7.2
7.2
HIGH
CVSS 2.0 7.2

References

github.com github.com vuldb.com vuldb.com vuldb.com

Additional Information

Source
cna@vuldb.com
State
Analyzed

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