CVE-2022-34577 : Vulnerability Insights and Analysis
Understand the CVE-2022-34577 vulnerability in WAVLINK WN535 G3 M35G3R.V5030.180927. Learn about the impact, affected systems, exploitation details, and mitigation steps.
A vulnerability in adm.cgi of WAVLINK WN535 G3 M35G3R.V5030.180927 allows attackers to execute arbitrary code via a crafted POST request.
Understanding CVE-2022-34577
This article provides insights into the CVE-2022-34577 vulnerability affecting WAVLINK WN535 G3 M35G3R.V5030.180927.
What is CVE-2022-34577?
The vulnerability in adm.cgi of WAVLINK WN535 G3 M35G3R.V5030.180927 enables attackers to run arbitrary code through a specially designed POST request.
The Impact of CVE-2022-34577
Exploitation of this vulnerability can lead to unauthorized remote code execution on the affected systems.
Technical Details of CVE-2022-34577
Let's delve into the technical specifics of CVE-2022-34577.
Vulnerability Description
The flaw in adm.cgi of WAVLINK WN535 G3 M35G3R.V5030.180927 permits threat actors to execute malicious code using a manipulated POST request.
Affected Systems and Versions
The vulnerability affects WAVLINK WN535 G3 routers using firmware version M35G3R.V5030.180927.
Exploitation Mechanism
Attackers can exploit this vulnerability by sending a specifically crafted POST request to the adm.cgi endpoint.
Mitigation and Prevention
Discover the necessary steps to mitigate the risks associated with CVE-2022-34577.
Immediate Steps to Take
Immediately update the firmware of WAVLINK WN535 G3 routers to a non-vulnerable version. Ensure access to adm.cgi is restricted.
Long-Term Security Practices
Implement regular security audits and vulnerability assessments to identify and address potential risks proactively.
Patching and Updates
Stay informed about security patches released by WAVLINK and promptly apply them to safeguard against known vulnerabilities.