Insecure Directory Permissions in XeroSecurity Sn1per 9.0 Allow Arbitrary Code Execution with Root Privileges
CVE-2021-39274 · CRITICAL Severity
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
In XeroSecurity Sn1per 9.0 (free version), insecure directory permissions (0777) are set during installation, allowing an unprivileged user to modify the main application and the application configuration file. This results in arbitrary code execution with root privileges.
Learn more about our User Device Pen Test.