CVE-2020-9004

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 remote authenticated authorization-bypass vulnerability in Wowza Streaming Engine 4.8.0 and earlier allows any read-only user to issue requests to the administration panel in order to change functionality. For example, a read-only user may activate the Java JMX port in unauthenticated mode and execute OS commands under root privileges. This issue was resolved in Wowza Streaming Engine 4.8.5.

Una vulnerabilidad de omisión de autorización autenticada remota en Wowza Streaming Engine versión 4.8.0 y anteriores permite a cualquier usuario de sólo lectura emitir peticiones al panel de administración para cambiar la funcionalidad. Por ejemplo, un usuario de sólo lectura puede activar el puerto Java JMX en modo no autenticado y ejecutar comandos del Sistema Operativo con privilegios de root. Este problema se resolvió en Wowza Streaming Engine 4.8.5

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-02-16 CVE Reserved
2020-04-14 CVE Published
2023-05-18 EPSS Updated
2024-08-04 CVE Updated
2024-08-04 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-306: Missing Authentication for Critical Function

CAPEC

References (3)

URL	Tag	Source
https://raw.githubusercontent.com/WowzaMediaSystems/public_cve/main/wowza-streaming-engine/CVE-2020-9004.txt	Third Party Advisory

URL	Date	SRC
https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2020-9004-Authenticated%20Remote%20Authorization%20Bypass%20Leading%20to%20RCE-Wowza	2024-08-04

URL	Date	SRC

URL	Date	SRC
https://www.wowza.com/docs/wowza-streaming-engine-4-8-5-release-notes	2022-05-03

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Wowza Search vendor "Wowza"		Streaming Engine Search vendor "Wowza" for product "Streaming Engine"				<= 4.8.0 Search vendor "Wowza" for product "Streaming Engine" and version " <= 4.8.0"		-		Affected