CVE-2019-10669
An issue was discovered in LibreNMS through 1.47. There is a command injection vulnerability in html/includes/graphs/device/collectd.inc.php where user supplied parameters are filtered with the mysqli_escape_real_string function. This function is not the appropriate function to sanitize command arguments as it does not escape a number of command line syntax characters such as ` (backtick), allowing an attacker to inject commands into the variable $rrd_cmd, which gets executed via passthru().
- Score
- CVSS 3.1 7.2 High
- Status
- Modified - cve@mitre.org
- Published
- 2019-09-09
- Last modified
- 2024-08-04
- Weaknesses
- CWE-78
Affected products
References
- http://packetstormsecurity.com/files/154391/LibreNMS-Collectd-Command-Injection.html
- https://www.darkmatter.ae/xen1thlabs/librenms-command-injection-vulnerability-xl-19-017/
