Zyxel (Multiple Firewalls) Data Breach
Zyxel (Multiple Firewalls) experienced a data breach that was reported on May 31, 2023. Zyxel ATP, USG FLEX, VPN, and ZyWALL/USG firewalls allow for improper error message handling which could allow an unauthenticated attacker to execute OS commands remotely by sending crafted packets to
Key Facts
- Organization
- Zyxel (Multiple Firewalls)
- Date Reported
- May 31, 2023
- Incident Type
- unknown
- Industry
- Technology
- Severity Score
- 5/10
- Confidence Level
- high
Source
View original source - External link to primary source documentation
Understanding unknown Incidents
Data breaches can result in significant financial, operational, and reputational damage. Organizations should implement defense-in-depth strategies and maintain incident response capabilities.