CVE-2019-19453

Description

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.

Category

5.4
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.43%
Vendor Advisory wowza.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.gruppotim.it/redteam third party advisory
https://www.wowza.com/docs/wowza-streaming-engine-4-8-5-release-notes release notes vendor advisory
https://raw.githubusercontent.com/WowzaMediaSystems/public_cve/main/wowza-streaming-engine/CVE-2019-19453.txt third party advisory

Frequently Asked Questions

What is the severity of CVE-2019-19453?
CVE-2019-19453 has been scored as a medium severity vulnerability.
How to fix CVE-2019-19453?
To fix CVE-2019-19453, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-19453 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2019-19453 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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