Vulnerability Description
An issue was discovered in LibreNMS through 1.47. Many of the scripts rely on the function mysqli_escape_real_string for filtering data. However, this is particularly ineffective when returning user supplied input in an HTML or a JavaScript context, resulting in unsafe data being injected into these contexts, leading to attacker controlled JavaScript executing in the browser. One example of this is the string parameter in html/pages/inventory.inc.php.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Librenms | Librenms | <= 1.47 |
Related Weaknesses (CWE)
References
- https://www.darkmatter.ae/xen1thlabs/librenms-multiple-reflected-cross-site-scriExploitThird Party Advisory
- https://www.darkmatter.ae/xen1thlabs/librenms-multiple-reflected-cross-site-scriExploitThird Party Advisory
FAQ
What is CVE-2019-10670?
CVE-2019-10670 is a vulnerability with a CVSS score of 6.1 (MEDIUM). An issue was discovered in LibreNMS through 1.47. Many of the scripts rely on the function mysqli_escape_real_string for filtering data. However, this is particularly ineffective when returning user s...
How severe is CVE-2019-10670?
CVE-2019-10670 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-10670?
Check the references section above for vendor advisories and patch information. Affected products include: Librenms Librenms.