CVE-2026-10125 | THREATINT

Description

A vulnerability was identified in Edimax BR-6478AC 1.23. Affected by this vulnerability is the function formPPPoESetup of the file /goform/formPPPoESetup of the component POST Request Handler. The manipulation of the argument pppUserName leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit is publicly available and might be used.

PUBLISHED Reserved 2026-05-29 | Published 2026-05-30 | Updated 2026-05-30 | 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

Stack-based Buffer Overflow

Memory Corruption

Product status

1.23

affected

Timeline

2026-05-29:	Advisory disclosed
2026-05-29:	VulDB entry created
2026-05-29:	VulDB entry last update

Credits

wxhwxhwxh_mie (VulDB User) reporter

References

vuldb.com/vuln/367302 (VDB-367302 | Edimax BR-6478AC POST Request formPPPoESetup stack-based overflow) vdb-entry technical-description

vuldb.com/vuln/367302/cti (VDB-367302 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/submit/818453 (Submit #818453 | Edimax BR6478ACV2 BR6478ACV2_v1.23 Buffer Overflow) third-party-advisory

lavender-bicycle-a5a.notion.site/...5570afa?source=copy_link exploit

cve.org (CVE-2026-10125)

nvd.nist.gov (CVE-2026-10125)

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