PT-2026-45127 · Edimax · Br-6478Ac

Wxhwxhwxh_Mie · CVE-2026-10125 · Published 2026-05-03 · Updated 2026-06-13

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Edimax BR-6478AC version 1.23

Description A stack-based buffer overflow can be triggered remotely via the POST Request Handler component. The issue exists within the formPPPoESetup() function located in the /goform/formPPPoESetup file, where improper manipulation of the pppUserName variable leads to the overflow.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Stack Overflow

Buffer Overflow

Weakness Enumeration

CWE-121

CWE-119

Related Identifiers

BDU:2026-07625

CVE-2026-10125

Affected Products

Br-6478Ac

References · 11

• 🔥 https://lavender-bicycle-a5a.notion.site/EDIMAX-BR6478ACV2-formPPPoESetup-34b53a41781f80a1b029cb5ca5570afa?source=copy_link · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-10125 · Security Note
• https://bdu.fstec.ru/vul/2026-07625 · Security Note
• https://feedly.com/cve/CVE-2026-10125 · Note
• https://twitter.com/CVEnew/status/2060839281371795924 · Twitter Post
• https://vuldb.com/vuln/367302/cti · Note
• https://vuldb.com/vuln/367302 · Note
• https://github.com/advisories/GHSA-3qwv-jp8x-xr7q · Note
• https://t.me/CVEtracker/55352 · Telegram Post
• https://twitter.com/Aftershockindex/status/2065675444209201345 · Twitter Post
• https://vuldb.com/submit/818453 · Note