Detections
Analytics

CVE-2021-31274

medium

Description

In LibreNMS < 21.3.0, a stored XSS vulnerability was identified in the API Access page due to insufficient sanitization of the $api->description variable. As a result, arbitrary Javascript code can get executed.

References

https://github.com/librenms/librenms/pull/12739

https://github.com/librenms/librenms

https://community.librenms.org/t/vulnerability-report-cross-site-scripting-xss-in-the-api-access-page/15431

Details

Source: Mitre, NVD

Published: 2021-09-08

Updated: 2021-09-15

Risk Information

CVSS v2

Base Score: 3.5

Vector: CVSS2#AV:N/AC:M/Au:S/C:N/I:P/A:N

Severity: Low

CVSS v3

Base Score: 5.4

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Severity: Medium