4.3
MEDIUM CVSS 4.0
CVE-2020-36906
P5 FNIP-8x16A FNIP-4xSH 1.0.20 Cross-Site Request Forgery via User Management
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.

INFO

Published Date :

Jan. 6, 2026, 4:15 p.m.

Last Modified :

Jan. 6, 2026, 4:15 p.m.

Remotely Exploit :

Yes !
Affected Products

The following products are affected by CVE-2020-36906 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

No affected product recoded yet

CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 3.1 MEDIUM 83251b91-4cc7-4094-a5c7-464a1b83ea10
CVSS 3.1 MEDIUM [email protected]
CVSS 3.1 MEDIUM MITRE-CVE
CVSS 4.0 MEDIUM 83251b91-4cc7-4094-a5c7-464a1b83ea10
CVSS 4.0 MEDIUM [email protected]
Solution
Implement CSRF tokens and validate referer headers to prevent unauthorized actions.
  • Ensure anti-CSRF tokens are used for all state-changing requests.
  • Validate the 'Referer' header for incoming requests.
  • Update the affected software to the latest secure version.
  • Educate users about suspicious links and forms.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2020-36906 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2020-36906 weaknesses.

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2020-36906 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2020-36906 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • New CVE Received by [email protected]

    Jan. 06, 2026

    Action Type Old Value New Value
    Added 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.
    Added CVSS V4.0 AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
    Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
    Added CWE CWE-352
    Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/180252
    Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/180253
    Added Reference https://packetstorm.news/files/id/157318
    Added Reference https://www.exploit-db.com/exploits/48362
    Added Reference https://www.p5.hu
    Added Reference https://www.vulncheck.com/advisories/p-fnip-xa-fnip-xsh-cross-site-request-forgery-via-user-management
    Added Reference https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5564.php
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Vulnerability Scoring Details
Base CVSS Score: 5.3
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Base CVSS Score: 4.3
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact