Insecure Umask in Versa Servers Allows Unauthorized File Access

CVE-2018-16494

What is CVE-2018-16494?

A security vulnerability exists in Versa servers due to an overly permissive umask setting. This configuration allows authorized users to potentially exploit insecure file permissions, resulting in unauthorized access to sensitive files. The vulnerability facilitates arbitrary read, write, or execution of files and directories that can be newly created, posing significant risks to the integrity and confidentiality of data managed by Versa servers. Immediate attention is advised to address the umask settings to safeguard against potential exploits.

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