6.1
MEDIUM
CVE-2019-19456
Wowza Streaming Engine Reflected Cross-Site Scripting (XSS)
Description

A Reflected XSS was found in the server selection box inside the login page at: enginemanager/loginfailed.html in Wowza Streaming Engine <= 4.x.x. This issue was resolved in Wowza Streaming Engine 4.8.0.

INFO

Published Date :

May 18, 2020, 5:15 p.m.

Last Modified :

Sept. 30, 2020, 6:15 p.m.

Remotely Exploitable :

Yes !

Impact Score :

2.7

Exploitability Score :

2.8
Affected Products

The following products are affected by CVE-2019-19456 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Wowza streaming_engine
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2019-19456.

URL Resource
https://raw.githubusercontent.com/WowzaMediaSystems/public_cve/main/wowza-streaming-engine/CVE-2019-19456.txt
https://www.gruppotim.it/redteam
https://www.wowza.com/docs/wowza-streaming-engine-4-8-0-release-notes

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2019-19456 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2019-19456 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Sep. 30, 2020

    Action Type Old Value New Value
    Removed Reference https://raw.githubusercontent.com/WowzaMediaSystems/public_cve/master/wowza-streaming-engine/CVE-2019-19456.txt [No Types Assigned]
  • CVE Modified by [email protected]

    Sep. 18, 2020

    Action Type Old Value New Value
    Added Reference https://raw.githubusercontent.com/WowzaMediaSystems/public_cve/main/wowza-streaming-engine/CVE-2019-19456.txt [No Types Assigned]
  • CVE Modified by [email protected]

    Aug. 03, 2020

    Action Type Old Value New Value
    Removed Reference https://www.telecomitalia.com/it/innovazione/servizi-digitali/cybersecurity/red-team.html [Third Party Advisory]
    Added Reference https://www.gruppotim.it/redteam [No Types Assigned]
  • CVE Modified by [email protected]

    Jun. 18, 2020

    Action Type Old Value New Value
    Added Reference https://www.wowza.com/docs/wowza-streaming-engine-4-8-0-release-notes [No Types Assigned]
  • CVE Modified by [email protected]

    Jun. 18, 2020

    Action Type Old Value New Value
    Changed Description A Reflected XSS was found in the server selection box inside the login page at: enginemanager/loginfailed.html in Wowza Streaming Engine <= 4.x.x. A Reflected XSS was found in the server selection box inside the login page at: enginemanager/loginfailed.html in Wowza Streaming Engine <= 4.x.x. This issue was resolved in Wowza Streaming Engine 4.8.0.
    Added Reference https://raw.githubusercontent.com/WowzaMediaSystems/public_cve/master/wowza-streaming-engine/CVE-2019-19456.txt [No Types Assigned]
  • Initial Analysis by [email protected]

    May. 19, 2020

    Action Type Old Value New Value
    Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism
    Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:N/I:P/A:N)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
    Changed Reference Type https://www.telecomitalia.com/it/innovazione/servizi-digitali/cybersecurity/red-team.html No Types Assigned https://www.telecomitalia.com/it/innovazione/servizi-digitali/cybersecurity/red-team.html Third Party Advisory
    Added CWE NIST CWE-79
    Added CPE Configuration OR *cpe:2.3:a:wowza:streaming_engine:*:*:*:*:*:*:*:* versions from (including) 4.0.0 up to (including) 4.8.0
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2019-19456 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2019-19456 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.14 }} 0.04%

score

0.47907

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability