Vulnerabilities > CVE-2023-49351 - Out-of-bounds Write vulnerability in Edimax Br-6478Ac Firmware 1.23

047910
CVSS 9.8 - CRITICAL
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
HIGH
Integrity impact
HIGH
Availability impact
HIGH
network
low complexity
edimax
CWE-787
critical

Summary

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.

Vulnerable Configurations

Part Description Count
OS
Edimax
1
Hardware
Edimax
1

Common Weakness Enumeration (CWE)