An authenticated Cross-Site Scripting (XSS) vulnerability was found in widgets/widgets/wake_on_lan_widget.php, a component of the pfSense software WebGUI, on version 2.4.4-p2 and earlier. The widget did not encode the descr (description) parameter of wake-on-LAN entries in its output, leading to a possible stored XSS.
References
| Link | Resource |
|---|---|
| https://docs.netgate.com/pfsense/en/latest/releases/2-4-4-p3.html | Vendor Advisory |
| https://gist.github.com/dharmeshbaskaran/55d546496bfb0ba28117e846d8b785db | Third Party Advisory |
| https://www.netgate.com/assets/downloads/advisories/pfSense-SA-19_04.webgui.asc | Vendor Advisory |
| https://www.pfsense.org/download/ | Product Release Notes Vendor Advisory |
| https://docs.netgate.com/pfsense/en/latest/releases/2-4-4-p3.html | Vendor Advisory |
| https://gist.github.com/dharmeshbaskaran/55d546496bfb0ba28117e846d8b785db | Third Party Advisory |
| https://www.netgate.com/assets/downloads/advisories/pfSense-SA-19_04.webgui.asc | Vendor Advisory |
| https://www.pfsense.org/download/ | Product Release Notes Vendor Advisory |
Configurations
Configuration 1 (hide)
|
History
21 Nov 2024, 05:09
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://docs.netgate.com/pfsense/en/latest/releases/2-4-4-p3.html - Vendor Advisory | |
| References | () https://gist.github.com/dharmeshbaskaran/55d546496bfb0ba28117e846d8b785db - Third Party Advisory | |
| References | () https://www.netgate.com/assets/downloads/advisories/pfSense-SA-19_04.webgui.asc - Vendor Advisory | |
| References | () https://www.pfsense.org/download/ - Product, Release Notes, Vendor Advisory |
Information
Published : 2021-07-12 16:15
Updated : 2024-11-21 05:09
NVD link : CVE-2020-19203
Mitre link : CVE-2020-19203
CVE.ORG link : CVE-2020-19203
JSON object : View
Products Affected
netgate
- pfsense
CWE
CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')