CVE Vulnerability

CVE-2020-35700

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.

6.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.horizon3.ai/disclosures/librenms-second-order-sqli Exploit Third Party Advisory
https://github.com/librenms/librenms/pull/12422 Patch Third Party Advisory
https://github.com/librenms/librenms/issues/12405 Third Party Advisory
https://github.com/librenms/librenms/blob/master/app/Http/Controllers/Widgets/TopDevicesController.php Third Party Advisory
https://github.com/librenms/librenms/releases/tag/21.1.0 Release Notes Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:librenms:librenms:*:*:*:*:*:*:*:*
Information

Published : 2021-02-08 09:15

Updated : 2021-02-09 06:42

NVD link : CVE-2020-35700

Mitre link : CVE-2020-35700

Products Affected
No products.
CWE
CWE-89