CVE-2020-35700

PoC —

CVSS 3.1

8.8 high

EPSS

2%p83

Published

Feb 8, 2021 (Feb 8, 2021)

Modified

Jun 17, 2026

Description

A second-order SQL injection issue in Widgets/TopDevicesController.php (aka the Top Devices dashboard widget) of LibreNMS before 21.1.0 allows remote authenticated attackers to execute arbitrary SQL commands via the sort_order parameter against the /ajax/form/widget-settings endpoint.

Vendors: librenms
Products: librenms
Weakness: CWE-89
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (2.3%)

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