Vulnerability 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 Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Librenms | Librenms | < 21.1.0 |
Related Weaknesses (CWE)
References
- https://github.com/librenms/librenms/blob/master/app/Http/Controllers/Widgets/ToThird Party Advisory
- https://github.com/librenms/librenms/issues/12405Third Party Advisory
- https://github.com/librenms/librenms/pull/12422PatchThird Party Advisory
- https://github.com/librenms/librenms/releases/tag/21.1.0Release NotesThird Party Advisory
- https://www.horizon3.ai/disclosures/librenms-second-order-sqliExploitThird Party Advisory
- https://github.com/librenms/librenms/blob/master/app/Http/Controllers/Widgets/ToThird Party Advisory
- https://github.com/librenms/librenms/issues/12405Third Party Advisory
- https://github.com/librenms/librenms/pull/12422PatchThird Party Advisory
- https://github.com/librenms/librenms/releases/tag/21.1.0Release NotesThird Party Advisory
- https://www.horizon3.ai/disclosures/librenms-second-order-sqliExploitThird Party Advisory
FAQ
What is CVE-2020-35700?
CVE-2020-35700 is a vulnerability with a CVSS score of 8.8 (HIGH). 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 c...
How severe is CVE-2020-35700?
CVE-2020-35700 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-35700?
Check the references section above for vendor advisories and patch information. Affected products include: Librenms Librenms.