What’s Vulnerable › Vulnerabilities

CVE-2020-10374

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 4.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-03-30 · updated 2026-06-17
• Weakness: CWE-20

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.

Affected products

• Paessler PRTG: from 19.2.50 through 20.1.56

References

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

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