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Meac300 Fnade4 Firmware CVE-2025-27447

| EUVD-2025-19852 HIGH
Cross-site Scripting (XSS) (CWE-79)
2025-07-03 psirt@sick.de
7.4
CVSS 3.1
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CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
High
Integrity
None
Availability
None

Lifecycle Timeline

3
EUVD ID Assigned
Mar 16, 2026 - 02:12 euvd
EUVD-2025-19852
Analysis Generated
Mar 16, 2026 - 02:12 vuln.today
CVE Published
Jul 03, 2025 - 12:15 nvd
HIGH 7.4

DescriptionNVD

The web application is susceptible to cross-site-scripting attacks. An attacker can create a prepared URL, which injects JavaScript code into the website. The code is executed in the victim’s browser when an authenticated administrator clicks the link.

Analysis

The web application is susceptible to cross-site-scripting attacks. An attacker can create a prepared URL, which injects JavaScript code into the website. The code is executed in the victim’s browser when an authenticated administrator clicks the link.

Technical ContextAI

Cross-site scripting (XSS) allows injection of client-side scripts into web pages viewed by other users due to insufficient output encoding.

RemediationAI

Encode all user-supplied output contextually (HTML, JS, URL). Implement Content Security Policy (CSP) headers. Use HTTPOnly and Secure cookie flags.

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CVE-2025-27447 vulnerability details – vuln.today

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