CWE-20
12,949 CVEs • Abstraction: Class • Likelihood of Exploit: High
Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
CVEs (12,949)
CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS |
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1Dell 434Alienware Area 51m R1 Firmware Alienware Area 51m R2 FirmwareAlienware Aurora R11 Firmware+431 moreJun 17, 2026 Jun 23, 2023 N/A· v4 6.7 MEDIUM· v3 N/A· v2
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.
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1Dell 434Alienware Area 51m R1 Firmware Alienware Area 51m R2 FirmwareAlienware Aurora R11 Firmware+431 moreJun 17, 2026 Jun 23, 2023 N/A· v4 6.7 MEDIUM· v3 N/A· v2
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.
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1Dell 434Alienware Area 51m R1 Firmware Alienware Area 51m R2 FirmwareAlienware Aurora R11 Firmware+431 moreJun 17, 2026 Jun 23, 2023 N/A· v4 6.7 MEDIUM· v3 N/A· v2
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.
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1Dell 434Alienware Area 51m R1 Firmware Alienware Area 51m R2 FirmwareAlienware Aurora R11 Firmware+431 moreJun 17, 2026 Jun 23, 2023 N/A· v4 6.7 MEDIUM· v3 N/A· v2
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.
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1Dell 434Alienware Area 51m R1 Firmware Alienware Area 51m R2 FirmwareAlienware Aurora R11 Firmware+431 moreJun 17, 2026 Jun 23, 2023 N/A· v4 6.7 MEDIUM· v3 N/A· v2
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.
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1Dell 434Alienware Area 51m R1 Firmware Alienware Area 51m R2 FirmwareAlienware Aurora R11 Firmware+431 moreJun 17, 2026 Jun 23, 2023 N/A· v4 6.7 MEDIUM· v3 N/A· v2
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.
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1Dell 434Alienware Area 51m R1 Firmware Alienware Area 51m R2 FirmwareAlienware Aurora R11 Firmware+431 moreJun 17, 2026 Jun 23, 2023 N/A· v4 6.7 MEDIUM· v3 N/A· v2
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.
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1Dell 434Alienware Area 51m R1 Firmware Alienware Area 51m R2 FirmwareAlienware Aurora R11 Firmware+431 moreJun 17, 2026 Jun 23, 2023 N/A· v4 6.7 MEDIUM· v3 N/A· v2
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.
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1Dell 434Alienware Area 51m R1 Firmware Alienware Area 51m R2 FirmwareAlienware Aurora R11 Firmware+431 moreJun 17, 2026 Jun 23, 2023 N/A· v4 6.7 MEDIUM· v3 N/A· v2
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.
|
1Dell 434Alienware Area 51m R1 Firmware Alienware Area 51m R2 FirmwareAlienware Aurora R11 Firmware+431 moreJun 17, 2026 Jun 23, 2023 N/A· v4 6.7 MEDIUM· v3 N/A· v2
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.
|
1Dell 434Alienware Area 51m R1 Firmware Alienware Area 51m R2 FirmwareAlienware Aurora R11 Firmware+431 moreJun 17, 2026 Jun 23, 2023 N/A· v4 6.7 MEDIUM· v3 N/A· v2
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.
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1Dell 434Alienware Area 51m R1 Firmware Alienware Area 51m R2 FirmwareAlienware Aurora R11 Firmware+431 moreJun 17, 2026 Jun 23, 2023 N/A· v4 6.7 MEDIUM· v3 N/A· v2
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.
|
1Dell 434Alienware Area 51m R1 Firmware Alienware Area 51m R2 FirmwareAlienware Aurora R11 Firmware+431 moreJun 17, 2026 Jun 23, 2023 N/A· v4 6.7 MEDIUM· v3 N/A· v2
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.
|
1Dell 434Alienware Area 51m R1 Firmware Alienware Area 51m R2 FirmwareAlienware Aurora R11 Firmware+431 moreJun 17, 2026 Jun 23, 2023 N/A· v4 6.7 MEDIUM· v3 N/A· v2
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.
|
1Dell 434Alienware Area 51m R1 Firmware Alienware Area 51m R2 FirmwareAlienware Aurora R11 Firmware+431 moreJun 17, 2026 Jun 23, 2023 N/A· v4 6.7 MEDIUM· v3 N/A· v2
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.
|
1Dell 434Alienware Area 51m R1 Firmware Alienware Area 51m R2 FirmwareAlienware Aurora R11 Firmware+431 moreJun 17, 2026 Jun 23, 2023 N/A· v4 6.7 MEDIUM· v3 N/A· v2
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.
|
1Dell 434Alienware Area 51m R1 Firmware Alienware Area 51m R2 FirmwareAlienware Aurora R11 Firmware+431 moreJun 17, 2026 Jun 23, 2023 N/A· v4 6.7 MEDIUM· v3 N/A· v2
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.
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1Dell 434Alienware Area 51m R1 Firmware Alienware Area 51m R2 FirmwareAlienware Aurora R11 Firmware+431 moreJun 17, 2026 Jun 23, 2023 N/A· v4 6.7 MEDIUM· v3 N/A· v2
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable
|
1Dell 434Alienware Area 51m R1 Firmware Alienware Area 51m R2 FirmwareAlienware Aurora R11 Firmware+431 moreJun 17, 2026 Jun 23, 2023 N/A· v4 6.7 MEDIUM· v3 N/A· v2
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.
|
1Dell 434Alienware Area 51m R1 Firmware Alienware Area 51m R2 FirmwareAlienware Aurora R11 Firmware+431 moreJun 17, 2026 Jun 23, 2023 N/A· v4 6.7 MEDIUM· v3 N/A· v2
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with administrator privileges may potentially exploit this vulnerability in order to modify a UEFI variable.
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