CVE-2023-33011
CVSS 3.1 Score 8.8 of 10 (high)
Details
Published Jul 17, 2023
Updated: Jul 26, 2023
CWE ID 134
Summary
CVE-2023-33011 is a format string vulnerability affecting various Zyxel ATP, USG FLEX, USG FLEX 50(W), and VPN firmware versions. This issue, present in firmware releases 5.10 through 5.36 Patch 2, can be exploited by unauthenticated attackers on the LAN. By manipulating a PPPoE configuration, an attacker can take advantage of this weakness and execute certain OS commands on the affected device. This can lead to potential security risks and unauthorized system access when the cloud management mode is enabled.
Prevent cyber attacks with Recorded Future by prioritizing and patching critical vulnerabilities being exploited by threat actors targeting your industry. Book your demo to learn more.
Share
Affected Products
- Zyxel Usg Flex 200 Firmware
- Zyxel Usg Flex 500 Firmware
- Zyxel Usg Flex 100 Firmware
- Zyxel Usg Flex 100w Firmware
- Zyxel Usg Flex 700 Firmware
Affected Vendors
- ZyXEL
Advisories, Assessments, and Mitigations
Prioritize, Pinpoint, and Act to Prevent Vulnerability Exploits with Recorded Future
Note: This is just a basic overview providing quick insights into CVE-2023-33011 information. Gain full access to comprehensive CVE data, third party vulnerabilities, compromised credentials and more with Recorded Future
- Gain complete coverage of your cyber, third party, and physical attack surface
- Proactively mitigate threats before they turn into costly attacks
- Make fast, effective, data-driven decisions