CVE-2019-19453
MEDIUM
5.4
CVSS Score
Published: August 3, 2020 at 01:24 PM UTC
Updated: June 17, 2026 at 02:26 AM UTC
1 product affected across 1 vendorStreaming Engine
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Severity
MEDIUM5.4
Exploit prediction
EPSS 0.8%
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 4.8.5
Affected range stops below 4.8.5, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (3)
x_refsource_MISCThird Party Advisory
Source: [email protected]
https://raw.githubusercontent.com/WowzaMediaSystems/public_cve/main/wowza-streaming-engine/CVE-2019-19453.txtx_refsource_MISCRelease NotesVendor Advisory
Source: [email protected]
https://www.wowza.com/docs/wowza-streaming-engine-4-8-5-release-notesCVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality
- LOW
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-79
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