Vulnerabilities > CVE-2023-35967 - Out-of-bounds Write vulnerability in Yifanwireless Yf325 Firmware 1.020221108

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
yifanwireless
CWE-787
critical

Summary

Two heap-based buffer overflow vulnerabilities exist in the gwcfg_cgi_set_manage_post_data functionality of Yifan YF325 v1.0_20221108. A specially crafted network request can lead to a heap buffer overflow. An attacker can send a network request to trigger these vulnerabilities.This integer overflow result is used as argument for the malloc function.

Vulnerable Configurations

Part Description Count
OS
Yifanwireless
1
Hardware
Yifanwireless
1

Common Weakness Enumeration (CWE)