CVE-2018-19410

CRITICALCISA KEV

9.8

Description

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).

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published11/21/2018

Last Modified11/7/2025

Sourcekev

Honeypot Sightings0

CISA KEV

VendorPaessler

ProductPRTG Network Monitor

Vulnerability NamePaessler PRTG Network Monitor Local File Inclusion Vulnerability

KEV Date Added2025-02-04

Remediation Due Date2025-02-25

Ransomware UseUnknown

Affected Products

paessler:prtg_network_monitor

References

https://www.ptsecurity.com/ww-en/analytics/threatscape/pt-2018-24/(cve@mitre.org)

https://www.ptsecurity.com/ww-en/analytics/threatscape/pt-2018-24/(af854a3a-2127-422b-91ae-364da2661108)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-19410(134c704f-9b21-4f2e-91b3-4a467353bcc0)

IOC Correlations

No correlations recorded

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