HIGH🇵🇱 Wersja polska

CVE-2021-36343

CVSS 7.5v3.1pub. 2022-01-24upd. 2026-02-23

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.

CVSS Vector
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

  • Dell Precision 5820 Tower

    HW
    Dell
    all versions

  • Dell Precision 5820 Tower Firmware

    OS
    Dell
    < 2.12.1

  • Dell Precision 7510

    HW
    Dell
    all versions

  • Dell Precision 7510 Firmware

    OS
    Dell
    < 1.24.3

  • Dell Precision 7520

    HW
    Dell
    all versions

  • Dell Precision 7520 Firmware

    OS
    Dell
    < 1.22.0

  • Dell Precision 7530

    HW
    Dell
    all versions

  • Dell Precision 7530 Firmware

    OS
    Dell
    < 1.18.2

  • Dell Precision 7540

    HW
    Dell
    all versions

  • Dell Precision 7540 Firmware

    OS
    Dell
    < 1.15.1

  • Dell Precision 7550

    HW
    Dell
    all versions

  • Dell Precision 7550 Firmware

    OS
    Dell
    < 1.10.1

  • Dell Precision 7560

    HW
    Dell
    all versions

  • Dell Precision 7560 Firmware

    OS
    Dell
    < 1.5.0

  • Dell Precision 7710

    HW
    Dell
    all versions

  • Dell Precision 7710 Firmware

    OS
    Dell
    < 1.24.3

  • Dell Precision 7720

    HW
    Dell
    all versions

  • Dell Precision 7720 Firmware

    OS
    Dell
    < 1.22.0

  • Dell Precision 7730

    HW
    Dell
    all versions

  • Dell Precision 7730 Firmware

    OS
    Dell
    < 1.18.2

  • Dell Precision 7740

    HW
    Dell
    all versions

  • Dell Precision 7740 Firmware

    OS
    Dell
    < 1.15.1

  • Dell Precision 7750

    HW
    Dell
    all versions

  • Dell Precision 7750 Firmware

    OS
    Dell
    < 1.10.1

  • Dell Precision 7760

    HW
    Dell
    all versions

  • Dell Precision 7760 Firmware

    OS
    Dell
    < 1.5.0

  • Dell Vostro 13 5370

    HW
    Dell
    all versions

  • Dell Vostro 13 5370 Firmware

    OS
    Dell
    < 1.20.0

  • Dell Vostro 14 3468

    HW
    Dell
    all versions

  • Dell Vostro 14 3468 Firmware

    OS
    Dell
    < 3.10.0
🔵
CHECK WITH VENDOR
No clear patch data available. Check vendor references.
Tags
RCE
CWE
References

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