CVE-2022-38755 : What You Need to Know
Learn about CVE-2022-38755, a vulnerability in Micro Focus Filr versions prior to 4.3.1.1, allowing remote unauthenticated user enumeration. Find out the impact, technical details, and mitigation steps.
A vulnerability has been identified in Micro Focus Filr versions prior to 4.3.1.1, allowing remote unauthenticated user enumeration. Learn about the impact, technical details, and mitigation steps.
Understanding CVE-2022-38755
This CVE refers to a vulnerability in Micro Focus Filr prior to version 4.3.1.1, enabling remote unauthenticated user enumeration.
What is CVE-2022-38755?
The CVE-2022-38755 vulnerability in Micro Focus Filr versions prior to 4.3.1.1 allows a remote unauthenticated attacker to enumerate valid users of the system.
The Impact of CVE-2022-38755
This vulnerability could be exploited by an attacker to gather information about valid users within the system, potentially leading to further attacks or unauthorized access.
Technical Details of CVE-2022-38755
The vulnerability is rated with a CVSSv3.1 base score of 5.3, indicating a medium severity issue with low complexity and no privileges required. The attack vector is network-based with a low confidentiality impact and no integrity or availability impact.
Vulnerability Description
CVE-2022-38755 allows remote unauthenticated user enumeration in Micro Focus Filr versions less than 4.3.1.1.
Affected Systems and Versions
The affected system is Micro Focus Filr, specifically versions prior to 4.3.1.1.
Exploitation Mechanism
An unauthenticated remote attacker can exploit this vulnerability to gather information about valid users within the system.
Mitigation and Prevention
If you are using Micro Focus Filr, immediate action is required to secure your system and prevent unauthorized user enumeration.
Immediate Steps to Take
Micro Focus recommends updating to version 4.3.1.1 or newer to mitigate the vulnerability and protect your system from user enumeration attacks.
Long-Term Security Practices
Regularly monitor and update your systems to prevent security vulnerabilities and ensure the safety of your data.
Patching and Updates
Stay informed about security updates released by Micro Focus and apply patches promptly to address any potential vulnerabilities.