CVE-2020-11457
pfSense 2.4.4-P3 - 'User Manager' Persistent Cross-Site Scripting
Severity Score
5.4
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
pfSense before 2.4.5 has stored XSS in system_usermanager_addprivs.php in the WebGUI via the descr parameter (aka full name) of a user.
pfSense versiones anteriores a 2.4.5, presenta una vulnerabilidad de tipo XSS almacenado en el archivo system_usermanager_addprivs.php en la WebGUI por medio del parámetro descr (también se conoce como full name) de un usuario.
pfSense version 2.4.4-P3 suffers from a User Manager persistent cross site scripting vulnerability.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2020-04-01 CVE Reserved
- 2020-04-01 CVE Published
- 2023-03-07 EPSS Updated
- 2024-08-04 CVE Updated
- 2024-08-04 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC
References (4)
URL | Tag | Source |
---|---|---|
http://packetstormsecurity.com/files/157104/pfSense-2.4.4-P3-User-Manager-Cross-Site-Scripting.html | X_refsource_misc |
URL | Date | SRC |
---|---|---|
https://www.exploit-db.com/exploits/48300 | 2024-08-04 |
URL | Date | SRC |
---|---|---|
https://github.com/pfsense/pfsense/commit/3c1e53dabe966f27c9097a5a923e77f49ae5fffa | 2020-04-06 | |
https://www.netgate.com/assets/downloads/advisories/pfSense-SA-20_06.webgui.asc | 2020-04-06 |
URL | Date | SRC |
---|