CVE-2020-37148
P5 FNIP-8x16A/FNIP-4xSH 1.0.20, 1.0.11 - Stored Cross-Site Scripting (XSS)
- State
- Published
- Severity
- 5.1 Medium
- Published
- Feb 5, 2026
- Updated
- May 25, 2026
- Reserved
- Feb 3, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.1 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N | VulnCheck |
| 3.1 | 3.5 Low | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N | VulnCheck |
Weaknesses
- CWE-79 Improper Neutralization of Input During Web Page Generation (Cross-site Scripting)
Affected Products
| Product | Versions |
|---|---|
FNIP-8x16AP5 |
|
FNIP-4xSHP5 |
|
References
- Zero Science Lab Disclosure (ZSL-2020-5564)technical-descriptionexploit
- ExploitDB-48362exploit
- Packet Storm Entryexploit
- IBM X-Force Vulnerability Reportthird-party-advisory
- P5 Vendor Homepageproduct
- VulnCheck Advisory: P5 FNIP-8x16A/FNIP-4xSH 1.0.20, 1.0.11 - Stored Cross-Site Scripting (XSS)third-party-advisory
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