Detections
Analytics

CVE-2021-29643

medium

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.

References

https://www.paessler.com/prtg/history/stable#21.3.69.1333

https://raxis.com/blog/prtg-network-monitor-cve-2021-29643

Details

Source: Mitre, NVD

Published: 2021-09-13

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 3.5

Vector: CVSS2#AV:N/AC:M/Au:S/C:N/I:P/A:N

Severity: Low

CVSS v3

Base Score: 5.4

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Severity: Medium

EPSS

EPSS: 0.00502