Learn about CVE-2022-4779 affecting StreamX applications versions 6.02.01 to 6.04.34, enabling authentication bypass. Upgrade to version 6.04.35 or above for mitigation.
This article provides detailed information about CVE-2022-4779, including its description, impact, technical details, mitigation, and prevention steps.
Understanding CVE-2022-4779
CVE-2022-4779 is a vulnerability found in StreamX applications from versions 6.02.01 to 6.04.34. The vulnerability allows for bypassing the implemented authentication scheme.
What is CVE-2022-4779?
CVE-2022-4779 is a logic bug in StreamX applications that enables attackers to bypass the authentication mechanism, specifically affecting applications using the StreamView HTML component with the public web server feature activated.
The Impact of CVE-2022-4779
The vulnerability poses a high severity risk with a CVSS base score of 7.5, impacting the confidentiality of the affected systems. Attackers can exploit this vulnerability over a network without requiring user interaction.
Technical Details of CVE-2022-4779
Vulnerability Description
The vulnerability in StreamX versions 6.02.01 to 6.04.34 allows threat actors to circumvent the authentication controls, potentially leading to unauthorized access to sensitive information.
Affected Systems and Versions
StreamX applications using the StreamView HTML component with the public web server feature activated are vulnerable. Versions 6.02.01 to 6.04.34 are confirmed to be affected, while version 6.04.35 or above are secure from this exploit.
Exploitation Mechanism
The vulnerability's low attack complexity and the lack of user interaction required make it an attractive target for malicious actors seeking to compromise systems and gain unauthorized access.
Mitigation and Prevention
Immediate Steps to Take
To mitigate the risk posed by CVE-2022-4779, it is crucial to upgrade StreamX to version 6.04.35 or above. This upgrade will address the logic bug and prevent attackers from bypassing the authentication scheme.
Long-Term Security Practices
In addition to applying the necessary patch, organizations should review their security posture, implement robust authentication mechanisms, and regularly update their systems to prevent similar vulnerabilities in the future.
Patching and Updates
Regularly monitoring for security updates from vendors and promptly applying patches is essential to protect systems from known vulnerabilities.