CVE-2022-45666 Explained : Impact and Mitigation
Discover the buffer overflow vulnerability in Tenda i22 V1.0.0.3(4687) through the list parameter in the formwrlSSIDset function. Learn about the impact, affected systems, exploitation, and mitigation steps.
A buffer overflow vulnerability was discovered in Tenda i22 V1.0.0.3(4687) via the list parameter in the formwrlSSIDset function.
Understanding CVE-2022-45666
This section provides detailed insights into the CVE-2022-45666 vulnerability.
What is CVE-2022-45666?
CVE-2022-45666 is a buffer overflow vulnerability found in Tenda i22 V1.0.0.3(4687) through the list parameter in the formwrlSSIDset function.
The Impact of CVE-2022-45666
The vulnerability could allow an attacker to execute arbitrary code or crash the application, potentially leading to remote code execution.
Technical Details of CVE-2022-45666
Explore the technical aspects of the CVE-2022-45666 vulnerability.
Vulnerability Description
The buffer overflow occurs via the list parameter in the formwrlSSIDset function of Tenda i22 V1.0.0.3(4687), leading to a potential security risk.
Affected Systems and Versions
All versions of Tenda i22 V1.0.0.3(4687) are affected by this vulnerability.
Exploitation Mechanism
An attacker can exploit this vulnerability by sending specially crafted requests to the affected function, triggering the buffer overflow.
Mitigation and Prevention
Learn how to mitigate the risks associated with CVE-2022-45666.
Immediate Steps to Take
Immediately update the firmware to the latest patched version provided by Tenda to mitigate the buffer overflow vulnerability.
Long-Term Security Practices
Regularly update and patch the firmware of all network devices to prevent future vulnerabilities.
Patching and Updates
Stay informed about security updates and patches released by Tenda for the i22 router to address known vulnerabilities.