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…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.34%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 2.34% probability · 83th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-89
- Affected
- librenms/librenms
- Source
- cve@mitre.org
References
- https://github.com/librenms/librenms/blob/master/app/Http/Controllers/Widgets/TopDevicesController.phpThird Party Advisory
- https://github.com/librenms/librenms/issues/12405Third Party Advisory
- https://github.com/librenms/librenms/pull/12422Patch, Third Party Advisory
- https://github.com/librenms/librenms/releases/tag/21.1.0Release Notes, Third Party Advisory
- https://www.horizon3.ai/disclosures/librenms-second-order-sqliExploit, Third Party Advisory
- https://github.com/librenms/librenms/blob/master/app/Http/Controllers/Widgets/TopDevicesController.phpThird Party Advisory
- https://github.com/librenms/librenms/issues/12405Third Party Advisory
- https://github.com/librenms/librenms/pull/12422Patch, Third Party Advisory
- https://github.com/librenms/librenms/releases/tag/21.1.0Release Notes, Third Party Advisory
- https://www.horizon3.ai/disclosures/librenms-second-order-sqliExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.