Description

A vulnerability was identified in Wavlink WL-NU516U1 V240425. This vulnerability affects the function sub_401A0C of the file /cgi-bin/login.cgi. Such manipulation of the argument ipaddr leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure.

INFO

Published Date :

2026-03-06T01:02:07.731Z

Last Modified :

2026-03-09T15:31:15.166Z

Source :

VulDB
AFFECTED PRODUCTS

The following products are affected by CVE-2026-3613 vulnerability.

Vendors Products
Wavlink
  • Wl-nu516u1
  • Wl-nu516u1 Firmware
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-3613.

URL Resource
https://github.com/Wlz1112/WAVLINK-NU516-V240425/blob/main/ipaddr_Stack%20Buffer%20Overflow.md cve-icon cve-icon
https://vuldb.com/?ctiid.349221 cve-icon cve-icon
https://vuldb.com/?id.349221 cve-icon cve-icon
https://vuldb.com/?submit.755341 cve-icon cve-icon
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CVSS Vulnerability Scoring System

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Attack Vector
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Detailed values of each vector for above chart.
Attack Vector
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User Interaction
Scope
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Integrity Impact
Availability Impact
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Access Vector
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Authentication
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