P5 FNIP-8x16A FNIP-4xSH 1.0.20 Cross-Site Request Forgery via User Management

Advisories

severity: medium
date: January 5, 2026
Affecting: 1.0.20
1.0.11
CVE: CVE-2020-36906
CWE: CWE-352 Cross-Site Request Forgery (CSRF)
CVSS: 5.3
CVSS V4 Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
References: ExploitDB-48362
Official Product Homepage
Zero Science Lab Disclosure (ZSL-2020-5564)
Packet Storm Security Exploit Entry
IBM X-Force Vulnerability Exchange 1
IBM X-Force Vulnerability Exchange 2
Credit: iej1ctk1g
Description: P5 FNIP-8x16A FNIP-4xSH 1.0.20 contains a cross-site request forgery vulnerability that allows attackers to perform administrative actions without user consent. Attackers can craft malicious web pages to add new admin users, change passwords, and modify system configurations by tricking authenticated users into loading a specially crafted form.