CVE-2021-37456: XSS

Published Jul 25, 2021
·
Updated

Cross Site Scripting (XSS) exists in NCH Axon PBX v2.22 and earlier via the blacklist IP address (stored).

Affected Software

1 affected component
Nchsoftware Axon Pbx<=2.22

Event History

Jul 25, 2021
CVE Published
via MITRE·08:11 PM
Data Sourced
via MITRE·08:11 PM
Description
Data Sourced
via NVD·09:15 PM
DescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

1

What is CVE-2021-37456?

CVE-2021-37456 is a vulnerability that allows for Cross Site Scripting (XSS) attacks in NCH Axon PBX v2.22 and earlier versions through the blacklist IP address feature.

2

How severe is CVE-2021-37456?

CVE-2021-37456 has a severity rating of 5.4, which is considered medium.

3

How does CVE-2021-37456 affect NCH Axon PBX?

CVE-2021-37456 affects NCH Axon PBX versions 2.22 and earlier, allowing for Cross Site Scripting (XSS) attacks through the blacklist IP address functionality.

4

What is Cross Site Scripting (XSS)?

Cross Site Scripting (XSS) is a type of vulnerability that allows attackers to inject malicious scripts into web pages viewed by users.

5

How can I mitigate CVE-2021-37456 in NCH Axon PBX?

To mitigate CVE-2021-37456, it is recommended to update NCH Axon PBX to a version beyond 2.22 that includes a fix for the vulnerability.

Contact

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