What is the severity of CVE-2019-19371?

CVE-2019-19371 is considered a moderate severity vulnerability due to its ability to allow reflected cross-site scripting attacks.

How do I fix CVE-2019-19371?

To mitigate CVE-2019-19371, upgrade the Mitel MiCollab AWV to version 8.1.2.2 or later.

Which versions of Mitel MiCollab are affected by CVE-2019-19371?

Mitel MiCollab versions prior to 8.1.2.2, including 8.0.2.301 and from 8.1.0 to 8.1.1.11, are affected by CVE-2019-19371.

Can an attacker exploit CVE-2019-19371 without authentication?

Yes, an unauthenticated attacker can exploit CVE-2019-19371 due to insufficient validation in the join meeting interface.

What type of attack does CVE-2019-19371 facilitate?

CVE-2019-19371 facilitates reflected cross-site scripting (XSS) attacks.

Vulnerability/
CVE-2019-19371

medium

6.1

CWE

2/3/2020

5/8/2024

CVE-2019-19371: XSS

First published: Mon Mar 02 2020(Updated: )

A cross-site scripting (XSS) vulnerability in the web conferencing component of Mitel MiCollab AWV before 8.1.2.2 could allow an unauthenticated attacker to conduct a reflected cross-site scripting (XSS) attack due to insufficient validation in the join meeting interface. A successful exploit could allow an attacker to execute arbitrary scripts.

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix
Mitel MiCollab Audio, Web & Video Conferencing	<=8.0.2.301
Mitel MiCollab Audio, Web & Video Conferencing	>=8.1<=8.1.1.11

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Frequently Asked Questions

What is the severity of CVE-2019-19371?
CVE-2019-19371 is considered a moderate severity vulnerability due to its ability to allow reflected cross-site scripting attacks.
How do I fix CVE-2019-19371?
To mitigate CVE-2019-19371, upgrade the Mitel MiCollab AWV to version 8.1.2.2 or later.
Which versions of Mitel MiCollab are affected by CVE-2019-19371?
Mitel MiCollab versions prior to 8.1.2.2, including 8.0.2.301 and from 8.1.0 to 8.1.1.11, are affected by CVE-2019-19371.
Can an attacker exploit CVE-2019-19371 without authentication?
Yes, an unauthenticated attacker can exploit CVE-2019-19371 due to insufficient validation in the join meeting interface.
What type of attack does CVE-2019-19371 facilitate?
CVE-2019-19371 facilitates reflected cross-site scripting (XSS) attacks.

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canonical/mitel micollab audio, web & video conferencing
version/mitel micollab audio, web & video conferencing/8.0.2.301
version/mitel micollab audio, web & video conferencing/8.1
version/mitel micollab audio, web & video conferencing/8.1.1.11

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