Live › vulnerability › CVE-2018-19410
Go to dashboardPaessler PRTG Network Monitor has a local file inclusion flaw that lets a remote attacker with no account create users with read-write or administrator rights. Listed in CISA's Known Exploited Vulnerabilities catalog, so attacks are happening in the wild.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-23 19:11 UTC, 3h before NVD. All times on this page are UTC.
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
| Product | Ecosystem | Affected | Fixed in |
|---|---|---|---|
| paessler prtg network monitor | vendor | < 18.2.40.1683 | 18.2.40.1683 |
| Paessler PRTG Network Monitor | vendor | – | – |
Unknown from the sources.
Apply the mitigations per the vendor's instructions, or discontinue use of the product if mitigations are unavailable (per CISA required action).
Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
PRTG Network Monitor before 18.2.40.1683 allows remote unauthenticated attackers to create users with read-write privileges (including administrator). A remote unauthenticated user can craft an HTTP request and override attributes of the 'include' directive in /public/login.htm and perform a Local File Inclusion attack, by including /api/addusers and executing it. By providing the 'id' and 'users' parameters, an unauthenticated attacker can create a user with read-write privileges (including administrator).
This page as .md · .json · in your agent: get_signal("CVE-2018-19410")
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