CVE-2021-29643

Public Exploit

Description

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.

Category

5.4
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.50%
Vendor Advisory paessler.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://raxis.com/blog/prtg-network-monitor-cve-2021-29643 third party advisory exploit
https://www.paessler.com/prtg/history/stable#21.3.69.1333 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-29643?
CVE-2021-29643 has been scored as a medium severity vulnerability.
How to fix CVE-2021-29643?
To fix CVE-2021-29643, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-29643 being actively exploited in the wild?
It is possible that CVE-2021-29643 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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