CVE-2019-7655

Public Exploit

Description

Wowza Streaming Engine 4.8.0 and earlier from multiple authenticated XSS vulnerabilities via the (1) customList%5B0%5D.value field in enginemanager/server/serversetup/edit_adv.htm of the Server Setup configuration or the (2) host field in enginemanager/j_spring_security_check of the login form. This issue was resolved in Wowza Streaming Engine 4.8.5.

Category

5.4
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.68% Top 30%
Vendor Advisory wowza.com Vendor Advisory wowza.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.wowza.com/pricing/installer vendor advisory
https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2019-7655-XSS-Wowza third party advisory exploit
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-2019-7655.txt third party advisory

Frequently Asked Questions

What is the severity of CVE-2019-7655?
CVE-2019-7655 has been scored as a medium severity vulnerability.
How to fix CVE-2019-7655?
To fix CVE-2019-7655, 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-2019-7655 being actively exploited in the wild?
It is possible that CVE-2019-7655 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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