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().
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Affected Vendors & Products
References
History
No history.
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-04T22:32:01.134Z
Reserved: 2019-03-31T00:00:00
Link: CVE-2019-10669
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Status : Modified
Published: 2019-09-09T13:15:11.543
Modified: 2024-11-21T04:19:43.227
Link: CVE-2019-10669
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