CVE-2019-10669
CVSS v3
7.2
HIGH
EPSS Score
55.7 %
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
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().
Technical details
- Published
- 2019-09-09
- Exploit-DB
- EDB-47375
Frequently asked questions
What is 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().
Is CVE-2019-10669 actively exploited?
Active exploitation of CVE-2019-10669 has not been confirmed. The EPSS score is 55.7%, indicating the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2019-10669?
CVE-2019-10669 has a CVSS v3 base score of 7.2 (HIGH severity).
Is CVE-2019-10669 affecting your environment?
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