CyberRota Analysis
This is a medium severity vulnerability with a CVSS score of 4.4. It may lead to a denial-of-service condition.
CVE
CVE-2023-4397
Severity
MEDIUM
CVSS
4.4
EPSS
0.23%
Original NVD Description
A buffer overflow vulnerability in the Zyxel ATP series firmware version 5.37, USG FLEX series firmware version 5.37, USG FLEX 50(W) series firmware version 5.37, and USG20(W)-VPN series firmware version 5.37, could allow an authenticated local attacker with administrator privileges to cause denial-of-service (DoS) conditions by executing the CLI command with crafted strings on an affected device.
Related CVEs
Other vulnerabilities affecting the same vendor(s)