Description
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.
Published: 2021-09-28
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2021-22903 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.
History

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Subscriptions

Dell Chengming 3990 Chengming 3990 Firmware Chengming 3991 Chengming 3991 Firmware G3 15 3500 G3 15 3500 Firmware G3 15 3590 G3 15 3590 Firmware G3 15 5500 G3 15 5500 Firmware Inspiron 3493 Inspiron 3493 Firmware Inspiron 3501 Inspiron 3501 Firmware Inspiron 3593 Inspiron 3593 Firmware Inspiron 3793 Inspiron 3793 Firmware Inspiron 3880 Inspiron 3880 Firmware Inspiron 3881 Inspiron 3881 Firmware Inspiron 5400 2-in-1 Inspiron 5400 2-in-1 Firmware Inspiron 5490 Inspiron 5490 Firmware Inspiron 5493 Inspiron 5493 Firmware Inspiron 5498 Inspiron 5498 Firmware Inspiron 5590 Inspiron 5590 Firmware Inspiron 5593 Inspiron 5593 Firmware Inspiron 5598 Inspiron 5598 Firmware Inspiron 7391 2-in-1 Inspiron 7391 2-in-1 Firmware Inspiron 7500 Inspiron 7500 2-in-1 Silver Inspiron 7500 2-in-1 Silver Firmware Inspiron 7500 Firmware Inspiron 7501 Inspiron 7501 Firmware Inspiron 7590 Inspiron 7590 Firmware Inspiron 7591 Inspiron 7591 Firmware Latitude 3310 Latitude 3310 2-in-1 Latitude 3310 2-in-1 Firmware Latitude 3310 Firmware Latitude 5300 Latitude 5300 2-in-1 Latitude 5300 2-in-1 Firmware Latitude 5300 Firmware Latitude 5310 Latitude 5310 2 In 1 Latitude 5310 2 In 1 Firmware Latitude 5310 Firmware Latitude 5400 Latitude 5400 Firmware Latitude 5401 Latitude 5401 Firmware Latitude 5410 Latitude 5410 Firmware Latitude 5411 Latitude 5411 Firmware Latitude 5500 Latitude 5500 Firmware Latitude 5511 Latitude 5511 Firmware Latitude 7200 2 In 1 Latitude 7200 2 In 1 Firmware Latitude 7210 2 In 1 Latitude 7210 2 In 1 Firmware Latitude 7220ex Rugged Extreme Tablet Latitude 7220ex Rugged Extreme Tablet Firmware Latitude 7300 Latitude 7300 Firmware Latitude 7310 Latitude 7310 Firmware Latitude 7400 Latitude 7400 2-in-1 Latitude 7400 2-in-1 Firmware Latitude 7400 Firmware Latitude 7410 Latitude 7410 Firmware Latitude 9410 Latitude 9410 Firmware Latitude 9510 Latitude 9510 Firmware Optiplex 3080 Optiplex 3080 Firmware Optiplex 3280 Aio Optiplex 3280 Aio Firmware Optiplex 5080 Optiplex 5080 Firmware Optiplex 5480 Aio Optiplex 5480 Aio Firmware Optiplex 7080 Optiplex 7080 Firmware Optiplex 7480 Aio Optiplex 7480 Aio Firmware Optiplex 7780 Aio Optiplex 7780 Aio Firmware Precision 3440 Precision 3440 Firmware Precision 3540 Precision 3540 Firmware Precision 3541 Precision 3541 Firmware Precision 3550 Precision 3550 Firmware Precision 3551 Precision 3551 Firmware Precision 3640 Tower Precision 3640 Tower Firmware Precision 5540 Precision 5540 Firmware Precision 5550 Precision 5550 Firmware Precision 5750 Precision 5750 Firmware Precision 7540 Precision 7540 Firmware Precision 7550 Precision 7550 Firmware Precision 7740 Precision 7740 Firmware Precision 7750 Precision 7750 Firmware Vostro 3401 Vostro 3401 Firmware Vostro 3491 Vostro 3491 Firmware Vostro 3501 Vostro 3501 Firmware Vostro 3591 Vostro 3591 Firmware Vostro 3681 Vostro 3681 Firmware Vostro 3881 Vostro 3881 Firmware Vostro 3888 Vostro 3888 Firmware Vostro 5490 Vostro 5490 Firmware Vostro 5590 Vostro 5590 Firmware Vostro 7500 Vostro 7500 Firmware Vostro 7590 Vostro 7590 Firmware Wyse 5470 Wyse 5470 Firmware Xps 13 9300 Xps 13 9300 Firmware Xps 13 9380 Xps 13 9380 Firmware Xps 17 9700 Xps 17 9700 Firmware Xps 7380 Xps 7380 Firmware Xps 7390 2-in-1 Xps 7390 2-in-1 Firmware Xps 7590 Xps 7590 Firmware Xps 9500 Xps 9500 Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: dell

Published:

Updated: 2024-09-16T16:58:48.425Z

Reserved: 2021-07-08T00:00:00.000Z

Link: CVE-2021-36283

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-09-28T20:15:07.567

Modified: 2024-11-21T06:13:25.267

Link: CVE-2021-36283

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses