CVE-2024-32461: LibreNMS vulnerable to time-based SQL injection that leads to database extraction

First published: Mon Apr 22 2024(Updated: )

### Summary SQL injection vulnerability in POST /search/search=packages in LibreNMS 24.3.0 allows a user with global read privileges to execute SQL commands via the package parameter. ### Details There is a lack of hygiene of data coming from the user in line 83 of the file librenms/includes/html/pages/search/packages.inc.php ![vulnerability](https://github.com/librenms/librenms/assets/58785171/3ad76f72-e62b-475e-84a0-4024e751f44c) ### PoC https://doc.clickup.com/9013166444/p/h/8ckm0bc-53/16811991bb5fff6 ### Impact With this vulnerability, we can exploit a SQL injection time based vulnerability to extract all data from the database, such as administrator credentials

Credit: security-advisories@github.com security-advisories@github.com

Affected Software	Affected Version	How to fix
composer/librenms/librenms	<24.4.0	24.4.0
Librenms Librenms	<24.4.0

Remedy

https://github.com/librenms/librenms/commit/d29201fce134347f891102699fbde7070debee33

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