CVE-2019-11074Network attack vector

Service interruption via unsanitized PhantomJS arguments

Published Mar 17, 2020 · Updated Aug 4, 2024

Arbitrary file placement in Paessler PRTG Network Monitor 19.1.49 and earlier allows remote authenticated users to disrupt service. The HTTP Full Web Page sensor passes attacker-controlled settings to phantomjs.exe without sufficient argument sanitization, allowing file placement at arbitrary paths under SYSTEM context. Exploitation requires an authenticated administrator to create and run a specially configured sensor; Paessler characterizes the resulting impact as a service interruption.

CVSS severity7.2
High
EPSS probability4.54%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Arbitrary file placement in Paessler PRTG Network Monitor 19.1.49 and earlier allows remote authenticated users to disrupt service. The HTTP Full Web Page sensor passes attacker-controlled settings to phantomjs.exe without sufficient argument sanitization, allowing file placement at arbitrary paths under SYSTEM context. Exploitation requires an authenticated administrator to create and run a specially configured sensor; Paessler characterizes the resulting impact as a service interruption.

The record

CVE
CVE-2019-11074
Published
Mar 17, 2020
Updated
Aug 4, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-434, T1499
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Mar 17, 2020CVE publishedPublication date reported by the CVE source.
  2. Aug 4, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

7.2NIST NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
9.0NIST NVDAV:N/AC:L/Au:S/C:C/I:C/A:C

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-434Unrestricted Upload of File with Dangerous Type
T1499Endpoint Denial of Service

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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