CVE-2019-19453

low-risk
Published 2020-08-03

Wowza Streaming Engine before 4.8.5 allows XSS (issue 1 of 2). An authenticated user, with access to the proxy license editing is able to insert a malicious payload that will be triggered in the main page of server settings. This issue was resolved in Wowza Streaming Engine 4.8.5.

Do I need to act?

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0.43% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.4/10 Medium
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Wowza

References (6)

Third Party Advisory https://raw.githubusercontent.com/WowzaMediaSystems/public_cve/main/wowza-stream...
Third Party Advisory https://www.gruppotim.it/redteam
Release Notes https://www.wowza.com/docs/wowza-streaming-engine-4-8-5-release-notes
Third Party Advisory https://raw.githubusercontent.com/WowzaMediaSystems/public_cve/main/wowza-stream...
Third Party Advisory https://www.gruppotim.it/redteam
Release Notes https://www.wowza.com/docs/wowza-streaming-engine-4-8-5-release-notes
28
/ 100
low-risk
Severity 21/34 · High
Exploitability 2/34 · Minimal
Exposure 5/34 · Minimal