Medium severity5.4NVD Advisory· Published Sep 13, 2021· Updated Jun 17, 2026

CVE-2021-29643

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

PRTG/PRTG Network Monitordescription
Paessler/Prtg Network Monitorllm-fuzzy
Range: <21.3.69.1333

Patches

Vulnerability mechanics

References

raxis.com/blog/prtg-network-monitor-cve-2021-29643nvdExploitThird Party Advisory
www.paessler.com/prtg/history/stablenvdVendor Advisory

News mentions

No linked articles in our index yet.

cvss	0.351
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000