CVE-2024-47527
High
Description
LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. A Stored Cross-Site Scripting (XSS) vulnerability in the "Device Dependencies" feature allows authenticated users to inject arbitrary JavaScript through the device name ("hostname" parameter). This vulnerability can lead to the execution of malicious code in the context of other users' sessions, potentially compromising their accounts and allowing unauthorized actions. This vulnerability is fixed in 24.9.0.
SeverityHigh
CVSS7.5
Exploit probability—
ProductLibrenms
PublishedOct 1, 2024
First seenOct 1, 2024
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- librenms librenms24.9.0 or later
- librenms/librenms24.9.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| librenms librenms | v < 24.9.0 | 24.9.0 |
| librenms/librenmsPackagist | v < 24.9.0 | 24.9.0 |
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