#VU18857 Arbitrary file upload in LionScripts: IP Blocker Lite

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Main Vulnerability Database Vulnerabilities #VU18857

#VU18857 Arbitrary file upload in LionScripts: IP Blocker Lite

Published: June 20, 2019 / Updated: June 24, 2019


Vulnerability identifier: #VU18857
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: N/A
CWE-ID: CWE-434
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
LionScripts: IP Blocker Lite
Software vendor:
LionScripts.com

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to insufficient validation of file uploads. A remote privileged attacker can upload and execute arbitrary files on the server.

Note: this vulnerability can be exploited by a remote non-authenticated attacker due to CSRF issue (vulnerability #1).


Remediation

Install updates from vendor's website.

External links