CVE-2019-10670

Public Exploit

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.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.00%
Third-Party Advisory darkmatter.ae
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.darkmatter.ae/xen1thlabs/librenms-multiple-reflected-cross-site-scripting-vulnerability-xl-19-021/ third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2019-10670?
CVE-2019-10670 has been scored as a medium severity vulnerability.
How to fix CVE-2019-10670?
To fix CVE-2019-10670, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-10670 being actively exploited in the wild?
It is possible that CVE-2019-10670 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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