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Description

A security flaw has been discovered in Edimax BR-6428NS 1.10. This affects the function formWirelessTbl of the file /goform/formWirelessTbl of the component POST Request Handler. Performing a manipulation of the argument vapurl results in buffer overflow. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

PUBLISHED Reserved 2026-05-22 | Published 2026-05-23 | Updated 2026-05-23 | Assigner VulDB




HIGH: 8.7CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
HIGH: 8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
HIGH: 8.8CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
9.0AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR

Problem types

Buffer Overflow

Memory Corruption

Product status

1.10
affected

Timeline

2026-05-22:Advisory disclosed
2026-05-22:VulDB entry created
2026-05-22:VulDB entry last update

Credits

wxhwxhwxh_tutu (VulDB User) reporter

VulDB CNA Team coordinator

References

vuldb.com/vuln/365242 (VDB-365242 | Edimax BR-6428NS POST Request formWirelessTbl buffer overflow) vdb-entry technical-description

vuldb.com/vuln/365242/cti (VDB-365242 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/submit/811534 (Submit #811534 | EDIMAX BR-6428NS BR-6428NS_v4_1.10 Buffer Overflow) third-party-advisory

lavender-bicycle-a5a.notion.site/...293086e?source=copy_link exploit

cve.org (CVE-2026-9295)

nvd.nist.gov (CVE-2026-9295)

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