medium
6.1
CWE
306
Advisory Published
Updated

CVE-2020-5326

First published: Fri Feb 21 2020(Updated: )

Affected Dell Client platforms contain a BIOS Setup configuration authentication bypass vulnerability in the pre-boot Intel Rapid Storage Response Technology (iRST) Manager menu. An attacker with physical access to the system could perform unauthorized changes to the BIOS Setup configuration settings without requiring the BIOS Admin password by selecting the Optimized Defaults option in the pre-boot iRST Manager.

Credit: security_alert@emc.com

Affected SoftwareAffected VersionHow to fix
Dell Chengming 3980 Firmware<2.13.0
Dell Chengming 3980 Firmware
Dell G3 3579 Firmware<1.10.0
Dell G3 3579
Dell G3 15 3590 Firmware<1.4.3
Dell G3 3590 Firmware
Dell G3 3779<1.10.0
Dell G3 3779 Firmware
Dell G5 15 5587 Firmware<1.11.1
Dell G5 15 5587
Dell G5 15 5590 Firmware<1.8.0
Dell G5 15 5590 Firmware
Dell G7 7588 Firmware<1.11.1
Dell G7 7588 Firmware
Dell G7 7590 firmware<1.8.0
Dell G7 17 7590 Firmware
Dell G7 17 7790 Firmware<1.8.0
Dell G7 17 7790 Firmware
Dell Embedded Box PC 5000<1.6.0
Dell Embedded Box PC 5000
Dell Inspiron 14 Gaming 7466<1.5.0
Dell Inspiron 14 Gaming 7466 Firmware
Dell Inspiron 14 Gaming 7467<1.10.0
Dell Inspiron 14 Gaming 7467 Firmware
Dell Inspiron 7572 Firmware<1.2.1
Dell Inspiron 15 7572 Firmware
Dell Inspiron 15 Gaming 7566<1.5.0
Dell Inspiron 15 Gaming 7566 Firmware
Dell Inspiron 15 Gaming 7567<1.10.0
Dell Inspiron 15 Gaming 7567 Firmware
Dell Inspiron 15 Gaming 7577 Firmware<1.8.0
Dell Inspiron 15 Gaming 7577 Firmware
Dell Inspiron 3470 Firmware<2.13.0
Dell Inspiron 3470 Firmware
Dell Inspiron 3480 AIO Firmware<1.5.1
Dell Inspiron 3480
Dell Inspiron 3481 Firmware<1.4.0
Dell Inspiron 3481 Firmware
Dell Inspiron 3580 Firmware<1.5.1
Dell Inspiron 3580 Firmware
Dell Inspiron 3581 Firmware<1.4.0
Dell Inspiron 3581 Firmware
Dell Inspiron 3583 Firmware<1.5.1
Dell Inspiron 3583 Firmware
Dell Inspiron 3584 Firmware<1.4.0
Dell Inspiron 3584 Firmware
Dell Inspiron 3670 Firmware<2.13.0
Dell Inspiron 3670 Firmware
Dell Inspiron 3780 Firmware<1.5.1
Dell Inspiron 3780 Firmware
Dell Inspiron 3781 Firmware<1.4.0
Dell Inspiron 3781 Firmware
Dell Inspiron 5370 Firmware<1.12.0
Dell Inspiron 5370 Firmware
Dell Inspiron 5480 Firmware<2.4.0
Dell Inspiron 5480 2-in-1
Dell Inspiron 5481 Firmware<2.4.0
Dell Inspiron 5481 2-in-1
Dell Inspiron 5482 Firmware<2.4.0
Dell Inspiron 5482 Firmware
Dell Inspiron 5488 Firmware<2.4.0
Dell Inspiron 5488 Firmware
Dell Inspiron 5570 Firmware<1.2.3
Dell Inspiron 5570
Dell Inspiron 5580 Firmware<2.4.0
Dell Inspiron 5580 Firmware
Dell Inspiron 15 5582 Firmware<2.4.0
Dell Inspiron 15 5582
Dell Inspiron 5770 Firmware<1.2.3
Dell Inspiron 5770 Firmware
Dell Inspiron 7380 Firmware<1.8.0
Dell Inspiron 7380 Firmware
Dell Inspiron 7386 Firmware<1.5.0
Dell Inspiron 7386 Firmware
Dell Inspiron 7472 Firmware<1.2.1
Dell Inspiron 7472 Firmware
Dell Inspiron 7580 Firmware<1.8.0
Dell Inspiron 7580 Firmware
Dell Inspiron 7586 Firmware<1.5.0
Dell Inspiron 7586 Firmware
Dell Inspiron 7590 Firmware<1.1.1
Dell Inspiron 7590 Firmware
Dell Inspiron 7591 Firmware<1.1.1
Dell Inspiron 7591 2-in-1
Dell Inspiron 7786 Firmware<1.5.0
Dell Inspiron 7786 Firmware
Dell Latitude 3300 Firmware<1.4.0
Dell Latitude 3300 Firmware
Dell Latitude 3460 Firmware<a17
Dell Latitude 3460 Firmware
Dell Latitude 3480 Mobile Thin Client Firmware<1.12.0
Dell Latitude 3480 Mobile Thin Client
Dell Latitude 3490 Firmware<1.9.9
Dell Latitude 3490 Firmware
Dell Latitude 3580 Firmware<1.12.0
Dell Latitude 3580 Firmware
Dell Latitude 3590 Firmware<1.9.9
Dell Latitude 3590 Firmware
Dell Latitude 5175 Firmware<1.7.1
Dell Latitude 5175 Firmware
Dell Latitude 5179 Firmware<1.7.1
Dell Latitude 5179 Firmware
Dell Latitude 5280 Firmware<1.15.1
Dell Latitude 5280 Firmware
Dell Latitude 5288 Firmware<1.15.1
Dell Latitude 5288 Firmware
Dell Latitude 5289 Firmware<1.18.1
Dell Latitude 12 5289 2-in-1 Firmware
Dell Latitude 5290 Firmware<1.9.0
Dell Latitude 5290 2-in-1
Dell Latitude 5300 Firmware<1.3.1
Dell Latitude 5300 Firmware
Dell Latitude 5400 Firmware<1.3.11
Dell Latitude 5400 Firmware
Dell Latitude 5401 Firmware<1.3.11
Dell Latitude 5401 Firmware
Dell Latitude 5414 Rugged Firmware<1.24.0
Dell Latitude Rugged 5414
Dell Latitude Rugged 5420 Firmware<1.5.0
Dell Latitude Rugged 5420 Firmware
Dell Latitude Rugged 5424 Firmware<1.5.0
Dell Latitude Rugged 5424 Firmware
Dell Latitude 5480 Firmware<1.15.1
Dell Latitude 5480 Firmware
Dell Latitude 5488 Firmware<1.15.1
Dell Latitude 5488 Firmware
Dell Latitude 5490 Firmware<1.9.0
Dell Latitude 5490 Firmware
Dell Latitude 5491 Firmware<1.8.1
Dell Latitude 5491 Firmware
Dell Latitude 5500 Firmware<1.3.11
Dell Latitude 5500 Firmware
Dell Latitude 5501 Firmware<1.2.11
Dell Latitude 5501 Firmware
Dell Latitude 5580 Firmware<1.15.1
Dell Latitude 5580 firmware
Dell Latitude 5590 Firmware<1.9.0
Dell Latitude 5590 Firmware
Dell Latitude 5591 Firmware<1.8.1
Dell Latitude 5591 Firmware
Dell Latitude 7202 Firmware<a24
Dell Latitude 7202 Firmware
Dell Latitude 7212 Firmware<1.26.0
Dell Latitude 7212 Firmware
Dell Latitude 7214 Firmware<1.24.0
Dell Latitude 7214 Firmware
Dell Latitude 7275 Firmware<1.6.1
Dell Latitude 7275 2-in-1
Dell Latitude 7280 Firmware<1.15.1
Dell Latitude 7280 Firmware
Dell Latitude 12 7285 Firmware<1.4.1
Dell Latitude 12 7285 Firmware
Dell Latitude 7290 Firmware<1.10.0
Dell Latitude 7290 Firmware
Dell Latitude 7300 Firmware<1.3.11
Dell Latitude 7300 Firmware
Dell Latitude 13 7370 Ultrabook Firmware<1.18.5
Dell Latitude 13 7370 Ultrabook
Dell Latitude 7380 Firmware<1.15.1
Dell Latitude 7380 Firmware
Dell Latitude 7389 Firmware<1.18.1
Dell Latitude 7389 Firmware
Dell Latitude 7390 Firmware<1.10.0
Dell Latitude 7390 Firmware
Dell Latitude 7400 Firmware<1.3.11
Dell Latitude 7400 Firmware
Dell Latitude 7414 Firmware<1.24.0
Dell Latitude 7414 Firmware
Dell Latitude 7424 Rugged Extreme Firmware<1.5.0
Dell Latitude 7424 Rugged Extreme Firmware
Dell Latitude 7480 Firmware<1.15.1
Dell Latitude 7480 Firmware
Dell Latitude 7490 Firmware<1.10.0
Dell Latitude 7490 Firmware
Dell Latitude E5270<1.21.4
Dell Latitude E5270 Firmware
Dell Latitude E5470<1.21.4
Dell Latitude E5470 Firmware
Dell Latitude E5570 Firmware<1.21.4
Dell Latitude E5570 Firmware
Dell Latitude E7270 Mobile Thin Client Firmware<1.22.8
Dell Latitude E7270 Mobile Thin Client Firmware
Dell Latitude E7470 Firmware<1.22.8
Dell Latitude E7470 Firmware
Dell OptiPlex 3040 Firmware<1.11.3
Dell OptiPlex 3040 Firmware
Dell OptiPlex 3046 Firmware<1.8.2
Dell OptiPlex 3046 Firmware
Dell OptiPlex 3050 Firmware<1.12.1
Dell OptiPlex 3050 Firmware
Dell Optiplex 3060 Firmware<1.4.2
Dell OptiPlex 3060
Dell OptiPlex 3070 Firmware<1.0.3
Dell OptiPlex 3070 Firmware
Dell OptiPlex 3240 Firmware<1.8.1
Dell OptiPlex 3240 AIO
Dell OptiPlex 5040 Firmware<1.14.5
Dell OptiPlex 5040 Firmware
Dell OptiPlex 5050 Firmware<1.12.1
Dell OptiPlex 5050 Firmware
Dell OptiPlex 5060 Firmware<1.4.2
Dell OptiPlex 5060
Dell Optiplex 5070 Firmware<1.0.3
Dell Optiplex 5070 Firmware
Dell OptiPlex 5250 Firmware<1.13.1
Dell OptiPlex 5250 Firmware
Dell OptiPlex 5260 Firmware<1.7.3
Dell OptiPlex 5260
Dell OptiPlex 7040 Firmware<1.15.5
Dell OptiPlex 7040 Firmware
Dell OptiPlex 7050 Firmware<1.12.1
Dell OptiPlex 7050 Firmware
Dell OptiPlex 7060 Firmware<1.4.2
Dell OptiPlex 7060 Firmware
Dell OptiPlex 7070 Firmware<1.0.3
Dell OptiPlex 7070
Dell OptiPlex 7440 Firmware<1.11.1
Dell OptiPlex 7440 AIO
Dell OptiPlex 7450 Firmware<1.13.1
Dell OptiPlex 7450 AIO
Dell OptiPlex 7460 Firmware<1.7.3
Dell OptiPlex 7460 Firmware
Dell OptiPlex 7760 AIO Firmware<1.7.3
Dell OptiPlex 7760 Firmware
Dell OptiPlex 5270 Firmware<1.1.1
Dell OptiPlex 5270 AIO
Dell OptiPlex AIO 7470 Firmware<1.1.1
Dell OptiPlex 7470 Firmware
Dell OptiPlex 7770 Firmware<1.1.1
Dell OptiPlex 7770 Firmware
Dell OptiPlex XE3 Firmware<1.4.2
Dell OptiPlex XE3 Firmware
Dell Precision 3420 Tower Firmware<2.13.1
Dell Precision 3420 Firmware
Dell Precision 3430 Firmware<1.4.2
Dell Precision 3430 Firmware
Dell Precision 3510 Firmware<1.21.4
Dell Precision 3510 Firmware
Dell Precision 3520 Firmware<1.15.1
Dell Precision 3520 Firmware
Dell Precision 3530 Firmware<1.8.1
Dell Precision 3530 Firmware
Dell Precision 3540 Firmware<1.3.11
Dell Precision 3540 Firmware
Dell Precision 3541 Firmware<1.2.11
Dell Precision 3541 Firmware
Dell Precision 3620 Firmware<2.13.1
Dell Precision 3620 Tower
Dell Precision 3630 Tower Firmware<1.2.0
Dell Precision 3630 Firmware
Dell Precision 3930 Firmware<2.2.0
Dell Precision 3930 Firmware
Dell Precision 5510 Firmware<1.12.0
Dell Precision 5510 Firmware
Dell Precision 5520 Firmware<1.15.0
Dell Precision 5520 Firmware
Dell Precision 5530 Firmware<1.11.2
Dell Precision 5530 Firmware
Dell Precision 5720 Firmware<2.5.1
Dell Precision 5720 Firmware
Dell Precision T5810 Firmware<a31
Dell Precision 5810 Firmware
Dell Precision 5820 Firmware<1.11.1
Dell Precision 5820 Firmware
Dell Precision 7510 Firmware<1.18.5
Dell Precision 7510 Firmware
Dell Precision 7520 Firmware<1.15.1
Dell Precision 7520 Firmware
Dell Precision 7530 Firmware<1.9.0
Dell Precision 7530 Firmware
Dell Precision 7540 Firmware<1.1.3
Dell Precision 7540 Firmware
Dell Precision 7710 Firmware<1.18.5
Dell Precision 7710 Firmware
Dell Precision 7720 Firmware<1.15.1
Dell Precision 7720 Firmware
Dell Precision 7730 Firmware<1.9.0
Dell Precision 7730
Dell Precision 7740 Firmware<1.1.3
Dell Precision 7740 Firmware
Dell Precision T7810 Firmware<a31
Dell Precision T7810
Dell Precision 7820 Tower Firmware<2.0.5
Dell Precision 7820 Firmware
Dell Precision T7910<=a31
Dell Precision T7910
Dell 7920 XL Firmware<2.0.5
Dell Precision 7920 Tower
Dell Precision Tower 3431 Small Form Factor Firmware<1.0.3
Dell Precision Tower 3431 Small Form Factor
Dell Vostro 7580 Firmware<1.11.1
Dell Vostro 7580 Firmware
Dell Vostro 15 7570 Firmware<1.8.0
Dell Vostro 15 7570 Firmware
Dell Vostro 3070 Firmware<2.13.0
Dell Vostro 3070 Firmware
Dell Vostro 3470 Firmware<2.13.0
Dell Vostro 3470 Firmware
Dell Vostro 3480 Firmware<1.5.1
Dell Vostro 3480 Firmware
Dell Vostro 3481 Firmware<1.4.0
Dell Vostro 3481 Firmware
Dell Vostro 3580 Firmware<1.5.1
Dell Vostro 3580 Firmware
Dell Vostro 3581 Firmware<1.4.0
Dell Vostro 3581 Firmware
Dell Vostro 3583 Firmware<1.5.1
Dell Vostro 3583 Firmware
Dell Vostro 3584<1.4.0
Dell Vostro 3584 Firmware
Dell Vostro 3670 Firmware<2.13.0
Dell Vostro 3670 Firmware
Dell Vostro 5370 Firmware<1.12.0
Dell Vostro 5370 Firmware
Dell Vostro 14 5471 Firmware<1.12.0
Dell Vostro 14 5471 Firmware
Dell Vostro 5481 Firmware<2.4.0
Dell Vostro 5481 Firmware
Dell Vostro 5581 Firmware<2.4.0
Dell Vostro 5581 Firmware
Dell Vostro 7590 Firmware<1.1.1
Dell Vostro 7590 Firmware
Dell Wyse 5070 Thin Client Firmware<1.2.4
Dell Wyse 5070 Thin Client Firmware
Intel Xeon 7040 Firmware<1.6.0
Intel Xeon 7040 Firmware
Dell XPS 12 9250 Firmware<1.6.1
Dell XPS 12 9250 Firmware
Dell XPS 9343 Firmware<a20
Dell XPS 9343
Dell XPS 13 9350<1.11.1
Dell XPS 9350 Firmware
Dell XPS 13 9360<2.12.0
Dell XPS 13 9360 Firmware
Dell XPS 9380 Firmware<1.4.0
Dell XPS 13
Dell XPS 15 9550<1.12.0
Dell XPS 15 9550 Firmware
Dell XPS 9560 Firmware<1.15.0
Dell XPS 9560
Dell XPS 15 2-in-1 9575 Firmware<1.6.1
Dell XPS 15 2-in-1 9575
Dell XPS 9570 Firmware<1.11.2
Dell XPS 15 9570 Firmware
Dell XPS 27 AIO 7760 Firmware<2.5.1
Dell XPS 27 7760
Dell XPS 8900 Firmware<2.6.1
Dell XPS 8900 Firmware

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2020-5326?

    CVE-2020-5326 has been classified as a high severity vulnerability due to its potential impact on system security.

  • How do I fix CVE-2020-5326?

    To fix CVE-2020-5326, update the affected Dell devices to the latest firmware version provided by Dell.

  • Who is affected by CVE-2020-5326?

    CVE-2020-5326 affects various Dell Client platforms that utilize the Intel Rapid Storage Response Technology in their BIOS.

  • Can CVE-2020-5326 be exploited remotely?

    No, CVE-2020-5326 requires physical access to the system for exploitation.

  • What are the potential consequences of exploiting CVE-2020-5326?

    Exploiting CVE-2020-5326 could allow an attacker to modify BIOS settings without authorization.

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