CVE-2022-28496 Explained : Impact and Mitigation
CVE-2022-28496 discovered a command injection flaw in TOTOLink outdoor CPE CP900 V6.3c.566_B20171026, allowing remote attackers to execute arbitrary commands. Learn about the impact, technical details, and mitigation steps.
TOTOLink outdoor CPE CP900 V6.3c.566_B20171026 discovered to contain a command injection vulnerability in the setPasswordCfg function via the adminuser and adminpass parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request.
Understanding CVE-2022-28496
This section provides an overview of the CVE-2022-28496 vulnerability affecting TOTOLink outdoor CPE CP900 V6.3c.566_B20171026.
What is CVE-2022-28496?
CVE-2022-28496 is a command injection vulnerability discovered in TOTOLink outdoor CPE CP900 V6.3c.566_B20171026, specifically in the setPasswordCfg function through the adminuser and adminpass parameter. This vulnerability enables attackers to run arbitrary commands on the affected system by sending a specially crafted request.
The Impact of CVE-2022-28496
The impact of CVE-2022-28496 includes the potential for unauthorized remote attackers to execute arbitrary commands on the system, leading to possible further exploitation, data theft, or system compromise.
Technical Details of CVE-2022-28496
In this section, we delve into the technical aspects of CVE-2022-28496.
Vulnerability Description
The vulnerability lies in the setPasswordCfg function of TOTOLink outdoor CPE CP900 V6.3c.566_B20171026, allowing threat actors to execute commands.
Affected Systems and Versions
TOTOLink outdoor CPE CP900 V6.3c.566_B20171026 is confirmed to be affected by CVE-2022-28496.
Exploitation Mechanism
Exploitation of this vulnerability involves sending malicious requests containing crafted adminuser and adminpass parameters to the setPasswordCfg function.
Mitigation and Prevention
Learn how to protect your systems from CVE-2022-28496.
Immediate Steps to Take
Immediately restrict network access to the vulnerable device and consider applying temporary workarounds.
Long-Term Security Practices
Regularly update and patch the device's firmware to prevent known vulnerabilities and enhance overall security.
Patching and Updates
Stay informed about security updates released by TOTOLink for CP900 V6.3c.566_B20171026 to address the CVE-2022-28496 vulnerability.