CVE-2020-2036

PAN-OS: Reflected Cross-Site Scripting (XSS) vulnerability in management web interface

Severity Score

8.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A reflected cross-site scripting (XSS) vulnerability exists in the PAN-OS management web interface. A remote attacker able to convince an administrator with an active authenticated session on the firewall management interface to click on a crafted link to that management web interface could potentially execute arbitrary JavaScript code in the administrator's browser and perform administrative actions. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.16; PAN-OS 9.0 versions earlier than PAN-OS 9.0.9.

Existe una vulnerabilidad de tipo cross-site scripting (XSS) reflejado en la interfaz web de administración de PAN-OS. Un atacante remoto capaz de convencer a un administrador con una sesión autenticada activa en la interfaz de administración del firewall para que haga clic en un enlace diseñado a esa interfaz web de administración podría ejecutar código JavaScript arbitrario en el navegador del administrador y llevar a cabo acciones administrativas. Este problema impacta a: Versiones PAN-OS 8.1 anteriores a PAN-OS 8.1.6; Versiones PAN-OS 9.0 anteriores a PAN-OS 9.0.9.

*Credits: Palo Alto Networks thanks Mikhail Klyuchnikov and Nikita Abramov of Positive Technologies and Ben Nott of Palo Alto Networks for discovering and reporting this issue.

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-12-04 CVE Reserved
2020-09-09 CVE Published
2024-09-16 CVE Updated
2024-10-19 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://security.paloaltonetworks.com/CVE-2020-2036	2020-09-15

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Paloaltonetworks Search vendor "Paloaltonetworks"		Pan-os Search vendor "Paloaltonetworks" for product "Pan-os"				>= 8.1.0 < 8.1.16 Search vendor "Paloaltonetworks" for product "Pan-os" and version " >= 8.1.0 < 8.1.16"		-		Affected
Paloaltonetworks Search vendor "Paloaltonetworks"		Pan-os Search vendor "Paloaltonetworks" for product "Pan-os"				>= 9.0.0 < 9.0.9 Search vendor "Paloaltonetworks" for product "Pan-os" and version " >= 9.0.0 < 9.0.9"		-		Affected