CVE-2022-47119 : Exploit Details and Defense Strategies
Discover insights into CVE-2022-47119, a stack overflow vulnerability impacting Tenda A15 V15.13.07.13. Learn about the impact, technical details, and mitigation steps.
A stack overflow vulnerability was discovered in Tenda A15 V15.13.07.13, specifically related to the ssid parameter at /goform/WifiBasicSet.
Understanding CVE-2022-47119
This article provides insights into the CVE-2022-47119 vulnerability affecting Tenda A15 V15.13.07.13.
What is CVE-2022-47119?
The CVE-2022-47119 vulnerability involves a stack overflow in Tenda A15 V15.13.07.13 due to the ssid parameter at /goform/WifiBasicSet.
The Impact of CVE-2022-47119
An attacker could exploit this vulnerability to execute arbitrary code or cause a denial of service by sending specially crafted requests to the affected device.
Technical Details of CVE-2022-47119
This section delves into the technical aspects of the CVE-2022-47119 vulnerability.
Vulnerability Description
The stack overflow vulnerability in Tenda A15 V15.13.07.13 occurs when processing the ssid parameter within /goform/WifiBasicSet.
Affected Systems and Versions
Tenda A15 V15.13.07.13 is confirmed to be affected by this vulnerability.
Exploitation Mechanism
Attackers can exploit this vulnerability by sending malicious input via the ssid parameter, leading to a stack overflow.
Mitigation and Prevention
Learn how to mitigate the CVE-2022-47119 vulnerability affecting Tenda A15 V15.13.07.13.
Immediate Steps to Take
Ensure that access to the device is restricted and monitor for any unusual network activity.
Long-Term Security Practices
Regularly update the firmware of the affected device and implement secure coding practices to prevent stack overflow vulnerabilities.
Patching and Updates
Check for patches or updates released by Tenda to address the CVE-2022-47119 vulnerability.