Learn about CVE-2020-7842, an improper input validation vulnerability in Netis Korea D'live set-top box AP(WF2429TB) allowing arbitrary command execution. Find mitigation steps and preventive measures.
A vulnerability in Netis Korea D'live set-top box AP(WF2429TB) could allow arbitrary command injection and execution, impacting version 1.1.10.
Understanding CVE-2020-7842
This CVE involves an improper input validation vulnerability in the D'live AP, potentially leading to command injection.
What is CVE-2020-7842?
The vulnerability in Netis Korea D'live AP allows attackers to execute arbitrary commands by manipulating the time setting parameter (ntpServerlp1) for users.
The Impact of CVE-2020-7842
Technical Details of CVE-2020-7842
This section provides detailed technical information about the vulnerability.
Vulnerability Description
The vulnerability arises from improper input validation in the D'live AP, enabling unauthorized command execution.
Affected Systems and Versions
Exploitation Mechanism
Attackers can exploit this vulnerability by manipulating the ntpServerlp1 parameter to inject and execute arbitrary commands.
Mitigation and Prevention
Protecting systems from CVE-2020-7842 requires immediate actions and long-term security measures.
Immediate Steps to Take
Long-Term Security Practices
Patching and Updates