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CVE-2022-32482

MEDIUMCVSS 5.1/10EPSS 0.16%

Last modified

CVE-2022-32482 is a medium-severity vulnerability rated 5.1/10 on the CVSS scale. Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with admin privileges may potentially exploit this vulnerability in order to modify a UEFI variable. . EPSS estimates a 0.16% chance of exploitation in the next 30 days.

Description

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with admin privileges may potentially exploit this vulnerability in order to modify a UEFI variable.

Metrics

CVSS 3.1
5.1/10

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

EPSS Probability
0.16%

5.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
DellAlienware M15 R6 Firmware< 1.17.0
DellAlienware M15 R7 Firmware< 1.10.0
DellChengming 3900 Firmware< 1.7.3
DellG15 5510 Firmware< 1.16.0
DellG15 5511 Firmware< 1.18.0
DellG15 5520 Firmware< 1.10.0
DellG16 7620 Firmware< 1.12.0
DellG3 3500 Firmware< 1.20.0
DellG5 15 5500 Firmware< 1.20.0
DellG7 15 7500 Firmware< 1.19.0
DellG7 17 7700 Firmware< 1.19.0
DellInspiron 14 5410 2-In-1 Firmware< 2.15.2
DellInspiron 14 Plus 7420 Firmware< 1.6.1
DellInspiron 15 3511 Firmware< 1.18.2
DellInspiron 16 Plus 7620 Firmware< 1.6.1
DellInspiron 3490 Firmware< 1.21.0
DellInspiron 3493 Firmware< 1.24.0
DellInspiron 3501 Firmware< 1.19.0
DellInspiron 3511 Firmware< 1.18.2
DellInspiron 3520 Firmware< 1.8.2
DellInspiron 3590 Firmware< 1.21.0
DellInspiron 3593 Firmware< 1.24.0
DellInspiron 3790 Firmware< 1.21.0
DellInspiron 3793 Firmware< 1.24.0
DellInspiron 3891 Firmware< 1.12.0
DellInspiron 3910 Firmware< 1.7.3
DellInspiron 5300 Firmware< 1.17.0
DellInspiron 5301 Firmware< 1.21.0
DellInspiron 5310 Firmware< 2.15.0
DellInspiron 5320 Firmware< 1.3.0
DellInspiron 5390 Firmware< 1.19.0
DellInspiron 5391 Firmware< 1.20.0
DellInspiron 5400 2-In-1 Firmware< 1.18.0
DellInspiron 5401 Firmware< 1.18.0
DellInspiron 5402 Firmware< 1.18.0
DellInspiron 5406 2-In-1 Firmware< 1.18.0
DellInspiron 5408 Firmware< 1.18.0
DellInspiron 5409 Firmware< 1.18.0
DellInspiron 5410 All-In-One Firmware< 1.4.0
DellInspiron 5420 Firmware< 1.6.0
DellInspiron 5490 Firmware< 1.21.0
DellInspiron 5491 2-In-1 Firmware< 1.17.0
DellInspiron 5493 Firmware< 1.24.0
DellInspiron 5494 Firmware< 1.21.0
DellInspiron 5498 Firmware< 1.21.0
DellInspiron 5501 Firmware< 1.18.0
DellInspiron 5502 Firmware< 1.18.0
DellInspiron 5508 Firmware< 1.18.0
DellInspiron 5509 Firmware< 1.18.0
DellInspiron 5510 Firmware< 2.15.2

Showing 50 of 189 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2022-32482?
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with admin privileges may potentially exploit this vulnerability in order to modify a UEFI variable.
How severe is CVE-2022-32482?
CVE-2022-32482 has a CVSS score of 5.1/10 (MEDIUM severity). The EPSS model estimates a 0.16% probability of exploitation in the next 30 days.
How do I fix CVE-2022-32482?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-32482?

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Source: NVD / NIST