CVE-2023-49351

9.8 criticalEPSS 0.6%

Critical (9.8) in edimax br-6478ac firmware. EPSS 0.6% chance of exploitation in the next 30 days.

A stack-based buffer overflow vulnerability in /bin/webs binary in Edimax BR6478AC V2 firmware veraion v1.23 allows attackers to overwrite other values located on the stack due to an incorrect use of the strcpy() function.

Severity

CVSS 3.1

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.6% chance of exploitation in the next 30 days; higher than 47% of CVEs (scores of 2026-10-31)
CWE: CWE-787
Published: 2024-01-16
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

edimax:br-6478ac_firmware

References

https://github.com/countfatcode/temp/blob/main/formUSBAccount/formUSBAccount.md
https://github.com/countfatcode/temp/blob/main/formUSBAccount/formUSBAccount.md

Check your stack JSON