Supermicro BMC
CVE-2022-43309
Supermicro X11SSL-CF HW Rev 1.01, BMC firmware v1.63 was discovered to contain insecure permissions.
Affected versions (NVD)
| Product | Versions |
|---|---|
| x11ssl-cf_firmware | 1.63 |
| x11dac_firmware | all versions listed |
| x11dai-n_firmware | all versions listed |
| x11ddw-l_firmware | all versions listed |
| x11ddw-nt_firmware | all versions listed |
| x11dgo-t_firmware | all versions listed |
| x11dgq_firmware | all versions listed |
| x11dpff-sn_firmware | all versions listed |
| x11dpfr-s_firmware | all versions listed |
| x11dpfr-sn_firmware | all versions listed |
| x11dpg-ot-cpu_firmware | all versions listed |
| x11dpg-qt_firmware | all versions listed |
| x11dpg-sn_firmware | all versions listed |
| x11dph-i_firmware | all versions listed |
| x11dph-t_firmware | all versions listed |
| x11dph-tq_firmware | all versions listed |
What to do
NVD gives no version range for this CVE yet, so this page cannot name an update version. Read the vendor advisory for the fixed firmware.
Vendor advisory (from the NVD record): www.supermicro.com/en/support/security_VRM_Jan_2023 · www.supermicro.com/en/support/security_VRM_Jan_2023.
Do you run it?
Paste your BMC's Redfish answers into the Redfish Inspector: it compares the firmware version with the NVD ranges, in your browser. Or scan every BMC with the free scan.
Source: NVD CVE-2022-43309. PWX for Supermicro BMC
Run it on your own fleet
PWX Discover is free: the scan reads your fleet and lists what to fix, on your machine. PWX Monitor keeps watching every layer, from the tenant to the power rail, with attack paths and alerts in your SIEM. PWX Protect acts on the BMC. Start with a pilot.