CVE-2020-37148
Unknown Unknown - Not Provided

Stored XSS in P5 FNIP Label Modification Function

Publication date: 2026-02-05

Last updated on: 2026-02-05

Assigner: VulnCheck

Description
P5 FNIP-8x16A/FNIP-4xSH versions 1.0.20 and 1.0.11 suffer from a stored cross-site scripting vulnerability. Input passed to several GET/POST parameters is not properly sanitized before being returned to the user, allowing attackers to execute arbitrary HTML and script code in a user's browser session in the context of the affected site. This can be exploited by submitting crafted input to the label modification functionality, such as the 'lab4' parameter in config.html.

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Meta Information

Published
2026-02-05
Last Modified
2026-02-05
Generated
2026-07-06
AI Q&A
2026-02-05
EPSS Evaluated
2026-07-05
NVD
CVE-2020-37148
EUVD
EUVD-2020-31041

Affected Vendors & Products

Showing 4 associated CPEs
Vendor Product Version / Range
p5 fnip-8x16a 1.0.20
p5 fnip-4xsh 1.0.20
p5 fnip-8x16a 1.0.11
p5 fnip-4xsh 1.0.11

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-79 The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

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Executive Summary

This vulnerability affects P5 FNIP-8x16A/FNIP-4xSH versions 1.0.20 and 1.0.11 and is a stored cross-site scripting (XSS) issue. It occurs because input passed to several GET/POST parameters is not properly sanitized before being returned to the user. This allows attackers to inject and execute arbitrary HTML and script code within a user's browser session in the context of the affected site.

An example of exploitation is by submitting crafted input to the label modification functionality, such as the 'lab4' parameter in config.html.

Impact Analysis

This stored cross-site scripting vulnerability can allow attackers to execute arbitrary scripts in the context of the affected website when a user interacts with it. This can lead to unauthorized actions performed on behalf of the user, theft of session cookies, or other malicious activities within the user's browser session.

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