CVE-2024-12833: (0Day) Paessler PRTG Network Monitor SNMP Cross-Site Scripting Authentication Bypass Vulnerability
First published: Tue Feb 11 2025(Updated: )
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.
Credit: zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Paessler PRTG Traffic Grapher | ||
| Paessler PRTG Traffic Grapher | ||
| Paessler PRTG Traffic Grapher | <25.1.102.1373 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2024-12833?
CVE-2024-12833 is considered a high severity vulnerability due to its potential to allow unauthenticated access.
How do I fix CVE-2024-12833?
To fix CVE-2024-12833, update your Paessler PRTG Network Monitor to the latest version provided by the vendor.
Who is affected by CVE-2024-12833?
CVE-2024-12833 affects installations of Paessler PRTG Network Monitor that are not properly secured against SNMP cross-site scripting attacks.
What type of vulnerability is CVE-2024-12833?
CVE-2024-12833 is a Cross-Site Scripting (XSS) and authentication bypass vulnerability.
What can attackers gain from exploiting CVE-2024-12833?
Attackers exploiting CVE-2024-12833 can gain unauthorized access to the Paessler PRTG Network Monitor, potentially compromising network monitoring data.
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- canonical/paessler prtg traffic grapher