CVE-2024-12833CWE-79

Paessler PRTG Network Monitor SNMP Cross-Site Scripting Authentication Bypass Vulnerability

High · published February 11, 2025

CVSS v3.0
8.0
EPSS
1%
Percentile
58.1
In the wild
Unconfirmed
What it is

Paessler PRTG Network Monitor SNMP Cross-Site Scripting Authentication Bypass Vulnerability. This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of Paessler PRTG Network Monitor. Some user interaction on the part of an administrator is required to exploit this vulnerability.

The specific flaw exists within the PRTG Network Monitor web interface. The issue results from the lack of proper validation of user-supplied data, which can lead to the injection of an arbitrary script. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-23371.

The record
Technical detail
CVSS v3.0
8.0 · HIGH
Vector
CVSS:3.0/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00862 · 58.1th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2025-02-11T19:23Z
EPSS history
Timeline
  • 11 FEB 19:23Z
    Paessler PRTG Network Monitor SNMP Cross-Site Scripting Authentication Bypass Vulnerability
    cvelistv5