Input validation

2021-11-1223:15:00

PRIOn knowledge base

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6.9 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

JSON

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.

CPENameOperatorVersion
alienware_13_r3_firmwarelt1.13.0
alienware_15_r3_firmwarelt1.13.0
alienware_15_r4_firmwarelt1.14.0
alienware_17_r4_firmwarelt1.13.0
alienware_17_r5_firmwarelt1.14.0
alienware_area_51m_r1_firmwarelt1.15.1
alienware_area_51m_r2_firmwarelt1.10.0
alienware_aurora_r11_firmwarelt1.0.9
alienware_aurora_r12_firmwarelt1.1.7
alienware_aurora_r7_firmwarelt1.0.25

Name	Operator	Version
alienware_13_r3_firmware	lt	1.13.0
alienware_15_r3_firmware	lt	1.13.0
alienware_15_r4_firmware	lt	1.14.0
alienware_17_r4_firmware	lt	1.13.0
alienware_17_r5_firmware	lt	1.14.0
alienware_area_51m_r1_firmware	lt	1.15.1
alienware_area_51m_r2_firmware	lt	1.10.0
alienware_aurora_r11_firmware	lt	1.0.9
alienware_aurora_r12_firmware	lt	1.1.7
alienware_aurora_r7_firmware	lt	1.0.25

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References

www.dell.com/support/kbdoc/en-us/000192967