Attacker Value
Unknown
CVE-2021-36323
CVE-2021-36323
(Last updated October 07, 2023) ▾
MITRE ATT&CK
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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.
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CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
6.7 Medium
Impact Score:
5.9
Exploitability Score:
0.8
Attack Vector (AV):
Local
Attack Complexity (AC):
Low
Privileges Required (PR):
High
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High
General Information
Vendors
- dell
Products
- alienware 13 r3 firmware,
- alienware 15 r3 firmware,
- alienware 15 r4 firmware,
- alienware 17 r4 firmware,
- alienware 17 r5 firmware,
- alienware area 51m r1 firmware,
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- alienware aurora r11 firmware,
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- alienware m15 r1 firmware,
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- alienware m17 r1 firmware,
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- alienware x15 r1 firmware,
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- chengming 3977 firmware,
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- inspiron 13 5378 firmware,
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- latitude 3180 firmware,
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- latitude rugged 5414 firmware,
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- latitude rugged tablet 7212 firmware,
- optiplex 3040 firmware,
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- optiplex 3050 firmware,
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- optiplex 5270 firmware,
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- optiplex 7040 firmware,
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- optiplex 7070 firmware,
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- optiplex 7080 firmware,
- optiplex 7440 firmware,
- optiplex 7450 firmware,
- optiplex 7460 firmware,
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- precision 3240 firmware,
- precision 3420 firmware,
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- precision 3510 firmware,
- precision 3520 firmware,
- precision 3530 firmware,
- precision 3540 firmware,
- precision 3541 firmware,
- precision 3550 firmware,
- precision 3620 firmware,
- precision 3630 firmware,
- precision 3640 firmware,
- precision 3930 firmware,
- precision 5510 firmware,
- precision 5520 firmware,
- precision 5530 firmware,
- precision 5540 firmware,
- precision 5720 firmware,
- precision 5820 firmware,
- precision 7510 firmware,
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- precision 7530 firmware,
- precision 7540 firmware,
- precision 7550 firmware,
- precision 7710 firmware,
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- precision 7730 firmware,
- precision 7740 firmware,
- precision 7750 firmware,
- precision 7820 firmware,
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- vostro 14 3468 firmware,
- vostro 14 3478 firmware,
- vostro 14 5468 firmware,
- vostro 15 3568 firmware,
- vostro 15 3578 firmware,
- vostro 15 5568 firmware,
- vostro 15 7570 firmware,
- vostro 15 7580 firmware,
- vostro 3070 firmware,
- vostro 3267 firmware,
- vostro 3268 firmware,
- vostro 3470 firmware,
- vostro 3471 firmware,
- vostro 3480 firmware,
- vostro 3481 firmware,
- vostro 3580 firmware,
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- vostro 3660 firmware,
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- vostro 3671 firmware,
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- vostro 3881 firmware,
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- vostro 5471 firmware,
- vostro 5481 firmware,
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- wyse 5070 firmware,
- wyse 5470 firmware,
- wyse 7040 firmware,
- xps 13 9360 firmware,
- xps 13 9370 firmware,
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- xps 15 7590 firmware,
- xps 15 9560 firmware,
- xps 15 9575 firmware,
- xps 27 7760 firmware,
- xps 7590 firmware,
- xps 8930 firmware,
- xps 8940 firmware
