CVE-2024-43363: Remote code execution via Log Poisoning in Cacti
First published: Mon Oct 07 2024(Updated: )
Cacti is an open source performance and fault management framework. An admin user can create a device with a malicious hostname containing php code and repeat the installation process (completing only step 5 of the installation process is enough, no need to complete the steps before or after it) to use a php file as the cacti log file. After having the malicious hostname end up in the logs (log poisoning), one can simply go to the log file url to execute commands to achieve RCE. This issue has been addressed in version 1.2.28 and all users are advised to upgrade. There are no known workarounds for this vulnerability.
Credit: security-advisories@github.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cacti | <1.2.28 |
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Frequently Asked Questions
What is the severity of CVE-2024-43363?
CVE-2024-43363 has been assigned a medium severity rating due to its potential for code execution through malicious hostnames.
How do I fix CVE-2024-43363?
To fix CVE-2024-43363, upgrade your Cacti installation to version 1.2.28 or higher.
What software is affected by CVE-2024-43363?
CVE-2024-43363 affects Cacti versions prior to 1.2.28.
What type of vulnerability is CVE-2024-43363?
CVE-2024-43363 is a remote code execution vulnerability that can be exploited through crafted device hostnames.
Who can exploit CVE-2024-43363?
An admin user with sufficient privileges can exploit CVE-2024-43363 by creating a device with a specially crafted malicious hostname.
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