Authorization

2020-04-1415:15:00

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8.6 High

AI Score

Confidence

High

0.012 Low

EPSS

Percentile

85.4%

JSON

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.

CPENameOperatorVersion
streaming_enginele4.8.0

CPE	Name	Operator	Version
	streaming_engine	le	4.8.0

References

github.com/DrunkenShells/Disclosures/tree/master/CVE-2020-9004-Authenticated%20Remote%20Authorization%20Bypass%20Leading%20to%20RCE-Wowza

raw.githubusercontent.com/WowzaMediaSystems/public_cve/main/wowza-streaming-engine/CVE-2020-9004.txt

www.wowza.com/docs/wowza-streaming-engine-4-8-5-release-notes