How many CVEs does Wowza have?

Wowza has 26 published CVE records since 2018, including 4 in the last two years.

How many Wowza CVEs are in CISA KEV?

None of Wowza's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.

Which Wowza products have the most CVEs?

The Wowza products with the most published CVEs are Streaming Engine, Wowza Streaming Engine.

What are the most common weakness types in Wowza CVEs?

Wowza's CVEs most often map to these CWE weakness types: CWE-22 (Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')), CWE-352 (Cross-Site Request Forgery (CSRF)), CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')), CWE-639 (Authorization Bypass Through User-Controlled Key).

Are there public exploits for Wowza vulnerabilities?

Yes — 5 of Wowza's CVEs have a known public exploit.

How many critical Wowza vulnerabilities are there?

Wowza has 3 critical and 11 high-severity CVEs.

What is the average severity of Wowza CVEs?

The average CVSS base score across Wowza's scored CVEs is 7.2.

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26 CVEs

Wowza Vulnerabilities

Name: Wowza vulnerability dataset (CVEs)
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

CVE security advisories and vulnerability history for Wowza.

26

Total CVEs

Published

0

In CISA KEV

Exploited in the wild

5

Public exploits

PoC or exploit code

7.2

Avg CVSS

2018–2026

Overview

Wowza has 26 published CVE records since 2018, of which 0 are in CISA's Known Exploited Vulnerabilities catalog and 5 have a known public exploit. The average CVSS base score across scored CVEs is 7.2.

This page aggregates every publicly disclosed vulnerability (CVE) affecting Wowza products, with severity breakdowns, the most-affected products, the most common weakness types, and the latest disclosures.

Security scorecard

A quick read on Wowza's vulnerability posture, as a share of its 26 published CVEs.

Average CVSS: 7.2
Critical / high: 54%
Actively exploited (KEV): 0%
Public exploit available: 19%
Patch available: 50%

Severity and exploitation

How the CVSS severity of Wowza's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.

Critical3

High11

Medium12

Low0

In CISA’s Known Exploited Vulnerabilities catalog

0

None of Wowza's CVEs are currently listed in CISA's KEV catalog.

Public exploits

5

5 of Wowza's CVEs have a known public exploit available.

Most affected products

The Wowza products with the most published CVEs. Follow any product to browse its versions and vulnerabilities.

Common weakness types

The CWE weakness categories most often found in Wowza CVEs. Follow any weakness for its full explanation.

CNAs that assign these CVEs

The CVE Numbering Authorities that publish Wowza CVE records.

Disclosure activity by year

How many Wowza CVEs were published each year.

2018

4

2019

1

2020

8

2021

4

2024

5

2026

4

Latest Wowza CVEs

The most recently disclosed vulnerabilities affecting Wowza.

Wowza Streaming Engine 4.5.0 Multiple Cross-Site Scripting Vulnerabilities
CWE-79
Medium · CVSS 5.1
EPSS 0.2%2026-03-15
Wowza Streaming Engine 4.5.0 CSRF via user edit endpoint
CWE-352
Medium · CVSS 6.9
EPSS 0.2%2026-03-15
Wowza Streaming Engine 4.5.0 Privilege Escalation via user edit
CWE-352
High · CVSS 8.7
EPSS 0.2%2026-03-15
Wowza Streaming Engine 4.5.0 Local Privilege Escalation via nssm_x64.exe
CWE-639
High · CVSS 8.5
EPSS 0.2%2026-03-15
Medium vulnerability · 2024-11-21
CWE-22
Medium · CVSS 6.9
EPSS 0.7%2024-11-21
Application Copy Path Traversal in Wowza Streaming Engine
CWE-22
High · CVSS 8.2
EPSS 1.0%2024-11-21
Medium vulnerability · 2024-11-21
CWE-22
Medium · CVSS 5.1
EPSS 0.7%2024-11-21
High vulnerability · 2024-11-21
CWE-79
High · CVSS 8.7
EPSS 0.6%2024-11-21
Critical vulnerability · 2024-11-21
CWE-646
Critical · CVSS 9.4
EPSS 0.5%2024-11-21
Medium vulnerability · 2021-10-05
Medium · CVSS 6.5
EPSS 3.3%2021-10-05
High vulnerability · 2021-10-05
High · CVSS 8.1
EPSS 0.9%2021-10-05
Medium vulnerability · 2021-04-23
Medium · CVSS 5.5
EPSS 0.3%2021-04-23

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Frequently asked questions

Common questions about Wowza vulnerabilities.

How many CVEs does Wowza have?: Wowza has 26 published CVE records since 2018, including 4 in the last two years.
How many Wowza CVEs are in CISA KEV?: None of Wowza's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.
Which Wowza products have the most CVEs?: The Wowza products with the most published CVEs are Streaming Engine, Wowza Streaming Engine.
What are the most common weakness types in Wowza CVEs?: Wowza's CVEs most often map to these CWE weakness types: CWE-22 (Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')), CWE-352 (Cross-Site Request Forgery (CSRF)), CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')), CWE-639 (Authorization Bypass Through User-Controlled Key).
Are there public exploits for Wowza vulnerabilities?: Yes — 5 of Wowza's CVEs have a known public exploit.
How many critical Wowza vulnerabilities are there?: Wowza has 3 critical and 11 high-severity CVEs.
What is the average severity of Wowza CVEs?: The average CVSS base score across Wowza's scored CVEs is 7.2.

References

Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.

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