CVE-2018-19410

CVE Published 2018-11-21
Related Vendor(s) paessler
Related Product(s) prtg_network_monitor
Exploitation Reported (CISA KEV) 2025-02-04
CVSS 3 Base Score 9.8 (CRITICAL)
CVSS 3 Attack Complexity LOW
CVSS 3 Attack Vector NETWORK

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).

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References