CVSS 3.1
6.4 mediumCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:HCVE-2020-8332
Medium (6.4) in lenovo. EPSS 0.2% chance of exploitation in the next 30 days.
A potential vulnerability in the SMI callback function used in the legacy BIOS mode USB drivers in some legacy Lenovo and IBM System x servers may allow arbitrary code execution. Servers operating in UEFI mode are not affected.
Severity
- EPSS
- 0.2% chance of exploitation in the next 30 days; higher than 13% of CVEs (scores of 2026-10-31)
- CWE
- CWE-367
- Published
- Modified
- Record from
- the NVD, synced
Affected
- lenovo:bladecenter_hs23_firmware
- lenovo:bladecenter_hs23e_firmware
- lenovo:compute_node-x440_firmware
- lenovo:flex_system_x220_firmware
- lenovo:flex_system_x240_firmware
- lenovo:flex_system_x440_firmware
- lenovo:idataplex_dx360_m4_firmware
- lenovo:idataplex_dx360_m4_water_cooled_firmware
- lenovo:nextscale_nx360_m4_firmware
- lenovo:system_x3300_m4_firmware
- lenovo:system_x3500_m4_firmware
- lenovo:system_x3530_m4_firmware
- lenovo:system_x3550_m4_firmware
- lenovo:system_x3630_m4_firmware
- lenovo:system_x3650_m4_bd_firmware
- lenovo:system_x3650_m4_firmware
- lenovo:system_x3650_m4_hd_firmware
- lenovo:system_x3750_m4_firmware