CVE-2021-29643: XSS

Published Sep 13, 2021
·
Updated

PRTG Network Monitor before 21.3.69.1333 allows stored XSS via an unsanitized string imported from a User Object in a connected Active Directory instance.

Affected Software

1 affected component
Paessler PRTG Network Monitor<21.3.69.1333

Event History

Sep 13, 2021
CVE Published
via MITRE·02:42 PM
Data Sourced
via MITRE·02:42 PM
Description
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Frequently Asked Questions

1

What is CVE-2021-29643?

CVE-2021-29643 refers to a vulnerability in PRTG Network Monitor before version 21.3.69.1333 that allows stored cross-site scripting (XSS) attacks via an unsanitized string imported from a User Object in a connected Active Directory instance.

2

How does CVE-2021-29643 impact PRTG Network Monitor?

CVE-2021-29643 can allow attackers to perform stored XSS attacks, potentially leading to the execution of malicious code within the application.

3

What is the severity of CVE-2021-29643?

The severity of CVE-2021-29643 is medium, with a CVSS score of 5.4.

4

How can I fix CVE-2021-29643 in PRTG Network Monitor?

To fix CVE-2021-29643, you should update your PRTG Network Monitor installation to version 21.3.69.1333 or above.

5

Where can I find more information about CVE-2021-29643?

You can find more information about CVE-2021-29643 at the following references: [link1](https://raxis.com/blog/prtg-network-monitor-cve-2021-29643) and [link2](https://www.paessler.com/prtg/history/stable#21.3.69.1333).

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