CVE-2020-19203 Detail
Current Description
Netgate pfSense Community Edition 2.4.4 – p2 (arm64) is affected by: Cross Site Scripting (XSS). The impact is: Session Hijacking, Information Leakage (local). The component is: pfSense Dashboard, Work-on-LAN Service configuration. The attack vector is: Inject the malicious JavaScript code in Description text box or parameter.
Analysis Description
Netgate pfSense Community Edition 2.4.4 – p2 (arm64) is affected by: Cross Site Scripting (XSS). The impact is: Session Hijacking, Information Leakage (local). The component is: pfSense Dashboard, Work-on-LAN Service configuration. The attack vector is: Inject the malicious JavaScript code in Description text box or parameter.
Severity
References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-79 | Improper Neutralization of Input During Web Page Generation (‘Cross-site Scripting’) | NIST |
Change History
1 change records found show changes
Initial Analysis 7/14/2021 9:1:59 AM
| Action | Type | Old Value | New Value |
|---|---|---|---|
| Added | CPE Configuration |
OR
*cpe:2.3:a:pfsense:pfsense:2.4.4:p2:*:*:community:*:arm64:*
|
|
| Added | CVSS V2 |
NIST (AV:N/AC:M/Au:N/C:N/I:P/A:N) |
|
| Added | CVSS V2 Metadata |
Victim must voluntarily interact with attack mechanism |
|
| Added | CVSS V3.1 |
NIST AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
|
| Added | CWE |
NIST CWE-79 |
|
| Changed | Reference Type |
https://docs.netgate.com/pfsense/en/latest/releases/2-4-4-p3.html No Types Assigned |
https://docs.netgate.com/pfsense/en/latest/releases/2-4-4-p3.html Vendor Advisory |
| Changed | Reference Type |
https://www.pfsense.org/download/ No Types Assigned |
https://www.pfsense.org/download/ Product, Release Notes, Vendor Advisory |
Quick Info
CVE Dictionary Entry:
CVE-2020-19203
NVD Published Date:
07/12/2021
NVD Last Modified:
07/14/2021
Source:
MITRE