Discover how the command injection vulnerability in totolink EX300_v2 V4.0.3c.140_B20210429 (CVE-2021-43664) allows unauthorized command execution. Learn about impacts, affected systems, and mitigation steps.
A command injection vulnerability was discovered in totolink EX300_v2 V4.0.3c.140_B20210429, posing a security risk.
Understanding CVE-2021-43664
This CVE relates to a specific vulnerability within totolink EX300_v2 V4.0.3c.140_B20210429.
What is CVE-2021-43664?
The vulnerability discovered in totolink EX300_v2 V4.0.3c.140_B20210429 allows for command injection via the component process forceugpo.
The Impact of CVE-2021-43664
The vulnerability could be exploited by attackers to execute unauthorized commands on affected systems.
Technical Details of CVE-2021-43664
Details of the technical aspects of the CVE.
Vulnerability Description
The vulnerability in totolink EX300_v2 V4.0.3c.140_B20210429 enables malicious actors to inject and execute arbitrary commands using forceugpo.
Affected Systems and Versions
Exploitation Mechanism
Attackers can exploit the vulnerability by injecting malicious commands via the forceugpo component.
Mitigation and Prevention
Measures to address and prevent exploitation of the vulnerability.
Immediate Steps to Take
Long-Term Security Practices
Patching and Updates
Ensure timely installation of security patches and updates provided by totolink.