CVE-2020-10374

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

A webserver component in Paessler PRTG Network Monitor 19.2.50 to PRTG 20.1.56 allows unauthenticated remote command execution via a crafted POST request or the what parameter of the screenshot function in the Contact Support form.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-20

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://kb.paessler.com/en/topic/87668-how-can-i-mitigate-cve-2020-10374-until-i-can-updateMitigation, Vendor Advisory
https://tehtris.com/en/rce-on-prtg-network-monitor-tehtris-pentest/
https://www.paessler.com/prtg/history/stable#20.1.57.1745Vendor Advisory
https://kb.paessler.com/en/topic/87668-how-can-i-mitigate-cve-2020-10374-until-i-can-updateMitigation, Vendor Advisory
https://tehtris.com/en/rce-on-prtg-network-monitor-tehtris-pentest/
https://www.paessler.com/prtg/history/stable#20.1.57.1745Vendor Advisory

Timeline

Published: Mar 30, 2020
Last modified: Jun 17, 2026
NVD status: Modified

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