CVE-2022-46752 - Vulnerability Details

Dell BIOS contains an Improper Authorization vulnerability. An unauthenticated physical attacker may potentially exploit this vulnerability, leading to denial of service.

No CVSS v4.0

Attack Vector Physical

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00104.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Dell Subscribe	Inspiron 14 Plus 7420 Subscribe Inspiron 14 Plus 7420 Firmware Subscribe Inspiron 14 Plus 7620 Subscribe Inspiron 14 Plus 7620 Firmware Subscribe Inspiron 3511 Subscribe Inspiron 3511 Firmware Subscribe Inspiron 3520 Subscribe Inspiron 3520 Firmware Subscribe Inspiron 5310 Subscribe Inspiron 5310 Firmware Subscribe Inspiron 5320 Subscribe Inspiron 5320 Firmware Subscribe Inspiron 5410 Subscribe Inspiron 5410 Firmware Subscribe Inspiron 5420 Subscribe Inspiron 5420 Firmware Subscribe Inspiron 5510 Subscribe Inspiron 5510 Firmware Subscribe Inspiron 5620 Subscribe Inspiron 5620 Firmware Subscribe Inspiron 7420 Subscribe Inspiron 7420 Firmware Subscribe Inspiron 7510 Subscribe Inspiron 7510 Firmware Subscribe Inspiron 7610 Subscribe Inspiron 7610 Firmware Subscribe Inspiron 7620 Subscribe Inspiron 7620 Firmware Subscribe Latitude 3140 Subscribe Latitude 3140 Firmware Subscribe Latitude 3320 Subscribe Latitude 3320 Firmware Subscribe Latitude 3330 Subscribe Latitude 3330 Firmware Subscribe Latitude 3420 Subscribe Latitude 3420 Firmware Subscribe Latitude 3430 Subscribe Latitude 3430 Firmware Subscribe Latitude 3520 Subscribe Latitude 3520 Firmware Subscribe Latitude 3530 Subscribe Latitude 3530 Firmware Subscribe Latitude 5330 Subscribe Latitude 5330 Firmware Subscribe Latitude 5420 Subscribe Latitude 5420 Firmware Subscribe Latitude 5421 Subscribe Latitude 5421 Firmware Subscribe Latitude 5430 Subscribe Latitude 5430 Firmware Subscribe Latitude 5430 Rugged Subscribe Latitude 5430 Rugged Firmware Subscribe Latitude 5431 Subscribe Latitude 5431 Firmware Subscribe Latitude 5520 Subscribe Latitude 5520 Firmware Subscribe Latitude 5521 Subscribe Latitude 5521 Firmware Subscribe Latitude 5530 Subscribe Latitude 5530 Firmware Subscribe Latitude 5531 Subscribe Latitude 5531 Firmware Subscribe Latitude 7320 Subscribe Latitude 7320 Detachable Subscribe Latitude 7320 Detachable Firmware Subscribe Latitude 7320 Firmware Subscribe Latitude 7330 Subscribe Latitude 7330 Firmware Subscribe Latitude 7420 Subscribe Latitude 7420 Firmware Subscribe Latitude 7430 Subscribe Latitude 7430 Firmware Subscribe Latitude 7520 Subscribe Latitude 7520 Firmware Subscribe Latitude 7530 Subscribe Latitude 7530 Firmware Subscribe Latitude 9330 Subscribe Latitude 9330 Firmware Subscribe Latitude 9420 Subscribe Latitude 9420 Firmware Subscribe Latitude 9430 Subscribe Latitude 9430 Firmware Subscribe Latitude 9510 Subscribe Latitude 9510 Firmware Subscribe Latitude 9520 Subscribe Latitude 9520 Firmware Subscribe Latitude Rugged 7330 Subscribe Latitude Rugged 7330 Firmware Subscribe Precision 3470 Subscribe Precision 3470 Firmware Subscribe Precision 3560 Subscribe Precision 3560 Firmware Subscribe Precision 3561 Subscribe Precision 3561 Firmware Subscribe Precision 3570 Subscribe Precision 3570 Firmware Subscribe Precision 3571 Subscribe Precision 3571 Firmware Subscribe Precision 5470 Subscribe Precision 5470 Firmware Subscribe Precision 5560 Subscribe Precision 5560 Firmware Subscribe Precision 5570 Subscribe Precision 5570 Firmware Subscribe Precision 5760 Subscribe Precision 5760 Firmware Subscribe Precision 5770 Subscribe Precision 5770 Firmware Subscribe Precision 7560 Subscribe Precision 7560 Firmware Subscribe Precision 7670 Subscribe Precision 7670 Firmware Subscribe Precision 7760 Subscribe Precision 7760 Firmware Subscribe Precision 7770 Subscribe Precision 7770 Firmware Subscribe Vostro 3420 Subscribe Vostro 3420 Firmware Subscribe Vostro 3510 Subscribe Vostro 3510 Firmware Subscribe Vostro 3520 Subscribe Vostro 3520 Firmware Subscribe Vostro 5310 Subscribe Vostro 5310 Firmware Subscribe Vostro 5320 Subscribe Vostro 5320 Firmware Subscribe Vostro 5410 Subscribe Vostro 5410 Firmware Subscribe Vostro 5510 Subscribe Vostro 5510 Firmware Subscribe Vostro 5620 Subscribe Vostro 5620 Firmware Subscribe Vostro 7510 Subscribe Vostro 7510 Firmware Subscribe Vostro 7620 Subscribe Vostro 7620 Firmware Subscribe Xps 13 9315 Subscribe Xps 13 9315 2-in-1 Subscribe Xps 13 9315 2-in-1 Firmware Subscribe Xps 13 9315 Firmware Subscribe Xps 13 9320 Subscribe Xps 13 9320 Firmware Subscribe Xps 15 9510 Subscribe Xps 15 9510 Firmware Subscribe Xps 15 9520 Subscribe Xps 15 9520 Firmware Subscribe Xps 17 9710 Subscribe Xps 17 9710 Firmware Subscribe Xps 17 9720 Subscribe Xps 17 9720 Firmware Subscribe

Configuration 1 [-]

AND

cpe:2.3:o:dell:inspiron_14_plus_7420_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:inspiron_14_plus_7420:-:*:*:*:*:*:*:*

Configuration 2 [-]

AND

cpe:2.3:o:dell:inspiron_14_plus_7620_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:inspiron_14_plus_7620:-:*:*:*:*:*:*:*

Configuration 3 [-]

AND

cpe:2.3:o:dell:inspiron_3511_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:inspiron_3511:-:*:*:*:*:*:*:*

Configuration 4 [-]

AND

cpe:2.3:o:dell:inspiron_3520_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:inspiron_3520:-:*:*:*:*:*:*:*

Configuration 5 [-]

AND

cpe:2.3:o:dell:inspiron_5310_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:inspiron_5310:-:*:*:*:*:*:*:*

Configuration 6 [-]

AND

cpe:2.3:o:dell:inspiron_5320_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:inspiron_5320:-:*:*:*:*:*:*:*

Configuration 7 [-]

AND

cpe:2.3:o:dell:inspiron_5410_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:inspiron_5410:-:*:*:*:*:*:*:*

Configuration 8 [-]

AND

cpe:2.3:o:dell:inspiron_5420_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:inspiron_5420:-:*:*:*:*:*:*:*

Configuration 9 [-]

AND

cpe:2.3:o:dell:inspiron_5510_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:inspiron_5510:-:*:*:*:*:*:*:*

Configuration 10 [-]

AND

cpe:2.3:o:dell:inspiron_5620_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:inspiron_5620:-:*:*:*:*:*:*:*

Configuration 11 [-]

AND

cpe:2.3:o:dell:inspiron_7420_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:inspiron_7420:-:*:*:*:*:*:*:*

Configuration 12 [-]

AND

cpe:2.3:o:dell:inspiron_7510_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:inspiron_7510:-:*:*:*:*:*:*:*

Configuration 13 [-]

AND

cpe:2.3:o:dell:inspiron_7610_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:inspiron_7610:-:*:*:*:*:*:*:*

Configuration 14 [-]

AND

cpe:2.3:o:dell:inspiron_7620_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:inspiron_7620:-:*:*:*:*:*:*:*

Configuration 15 [-]

AND

cpe:2.3:o:dell:latitude_3140_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:latitude_3140:-:*:*:*:*:*:*:*

Configuration 16 [-]

AND

cpe:2.3:o:dell:latitude_3320_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:latitude_3320:-:*:*:*:*:*:*:*

Configuration 17 [-]

AND

cpe:2.3:o:dell:latitude_3330_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:latitude_3330:-:*:*:*:*:*:*:*

Configuration 18 [-]

AND

cpe:2.3:o:dell:latitude_3420_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:latitude_3420:-:*:*:*:*:*:*:*

Configuration 19 [-]

AND

cpe:2.3:o:dell:latitude_3430_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:latitude_3430:-:*:*:*:*:*:*:*

Configuration 20 [-]

AND

cpe:2.3:o:dell:latitude_3520_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:latitude_3520:-:*:*:*:*:*:*:*

Configuration 21 [-]

AND

cpe:2.3:o:dell:latitude_3530_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:latitude_3530:-:*:*:*:*:*:*:*

Configuration 22 [-]

AND

cpe:2.3:o:dell:latitude_5330_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:latitude_5330:-:*:*:*:*:*:*:*

Configuration 23 [-]

AND

cpe:2.3:o:dell:latitude_5420_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:latitude_5420:-:*:*:*:*:*:*:*

Configuration 24 [-]

AND

cpe:2.3:o:dell:latitude_5430_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:latitude_5430:-:*:*:*:*:*:*:*

Configuration 25 [-]

AND

cpe:2.3:o:dell:latitude_5430_rugged_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:latitude_5430_rugged:-:*:*:*:*:*:*:*

Configuration 26 [-]

AND

cpe:2.3:o:dell:latitude_5431_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:latitude_5431:-:*:*:*:*:*:*:*

Configuration 27 [-]

AND

cpe:2.3:o:dell:latitude_5520_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:latitude_5520:-:*:*:*:*:*:*:*

Configuration 28 [-]

AND

cpe:2.3:o:dell:latitude_5521_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:latitude_5521:-:*:*:*:*:*:*:*

Configuration 29 [-]

AND

cpe:2.3:o:dell:latitude_5530_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:latitude_5530:-:*:*:*:*:*:*:*

Configuration 30 [-]

AND

cpe:2.3:o:dell:latitude_5531_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:latitude_5531:-:*:*:*:*:*:*:*

Configuration 31 [-]

AND

cpe:2.3:o:dell:latitude_7320_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:latitude_7320:-:*:*:*:*:*:*:*

Configuration 32 [-]

AND

cpe:2.3:o:dell:latitude_7320_detachable_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:latitude_7320_detachable:-:*:*:*:*:*:*:*

Configuration 33 [-]

AND

cpe:2.3:o:dell:latitude_7330_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:latitude_7330:-:*:*:*:*:*:*:*

Configuration 34 [-]

AND

cpe:2.3:o:dell:latitude_7420_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:latitude_7420:-:*:*:*:*:*:*:*

Configuration 35 [-]

AND

cpe:2.3:o:dell:latitude_7430_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:latitude_7430:-:*:*:*:*:*:*:*

Configuration 36 [-]

AND

cpe:2.3:o:dell:latitude_7520_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:latitude_7520:-:*:*:*:*:*:*:*

Configuration 37 [-]

AND

cpe:2.3:o:dell:latitude_7530_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:latitude_7530:-:*:*:*:*:*:*:*

Configuration 38 [-]

AND

cpe:2.3:o:dell:latitude_9330_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:latitude_9330:-:*:*:*:*:*:*:*

Configuration 39 [-]

AND

cpe:2.3:o:dell:latitude_9420_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:latitude_9420:-:*:*:*:*:*:*:*

Configuration 40 [-]

AND

cpe:2.3:o:dell:latitude_9430_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:latitude_9430:-:*:*:*:*:*:*:*

Configuration 41 [-]

AND

cpe:2.3:o:dell:latitude_9510_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:latitude_9510:-:*:*:*:*:*:*:*

Configuration 42 [-]

AND

cpe:2.3:o:dell:latitude_9520_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:latitude_9520:-:*:*:*:*:*:*:*

Configuration 43 [-]

AND

cpe:2.3:o:dell:latitude_rugged_7330_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:latitude_rugged_7330:-:*:*:*:*:*:*:*

Configuration 44 [-]

AND

cpe:2.3:o:dell:latitude_5421_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:latitude_5421:-:*:*:*:*:*:*:*

Configuration 45 [-]

AND

cpe:2.3:o:dell:precision_3470_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:precision_3470:-:*:*:*:*:*:*:*

Configuration 46 [-]

AND

cpe:2.3:o:dell:precision_3560_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:precision_3560:-:*:*:*:*:*:*:*

Configuration 47 [-]

AND

cpe:2.3:o:dell:precision_3561_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:precision_3561:-:*:*:*:*:*:*:*

Configuration 48 [-]

AND

cpe:2.3:o:dell:precision_3570_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:precision_3570:-:*:*:*:*:*:*:*

Configuration 49 [-]

AND

cpe:2.3:o:dell:precision_3571_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:precision_3571:-:*:*:*:*:*:*:*

Configuration 50 [-]

AND

cpe:2.3:o:dell:precision_5470_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:precision_5470:-:*:*:*:*:*:*:*

Configuration 51 [-]

AND

cpe:2.3:o:dell:precision_5560_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:precision_5560:-:*:*:*:*:*:*:*

Configuration 52 [-]

AND

cpe:2.3:o:dell:precision_5570_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:precision_5570:-:*:*:*:*:*:*:*

Configuration 53 [-]

AND

cpe:2.3:o:dell:precision_5760_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:precision_5760:-:*:*:*:*:*:*:*

Configuration 54 [-]

AND

cpe:2.3:o:dell:precision_5770_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:precision_5770:-:*:*:*:*:*:*:*

Configuration 55 [-]

AND

cpe:2.3:o:dell:precision_7560_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:precision_7560:-:*:*:*:*:*:*:*

Configuration 56 [-]

AND

cpe:2.3:o:dell:precision_7670_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:precision_7670:-:*:*:*:*:*:*:*

Configuration 57 [-]

AND

cpe:2.3:o:dell:precision_7760_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:precision_7760:-:*:*:*:*:*:*:*

Configuration 58 [-]

AND

cpe:2.3:o:dell:precision_7770_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:precision_7770:-:*:*:*:*:*:*:*

Configuration 59 [-]

AND

cpe:2.3:o:dell:vostro_3420_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:vostro_3420:-:*:*:*:*:*:*:*

Configuration 60 [-]

AND

cpe:2.3:o:dell:vostro_3510_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:vostro_3510:-:*:*:*:*:*:*:*

Configuration 61 [-]

AND

cpe:2.3:o:dell:vostro_3520_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:vostro_3520:-:*:*:*:*:*:*:*

Configuration 62 [-]

AND

cpe:2.3:o:dell:vostro_5310_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:vostro_5310:-:*:*:*:*:*:*:*

Configuration 63 [-]

AND

cpe:2.3:o:dell:vostro_5320_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:vostro_5320:-:*:*:*:*:*:*:*

Configuration 64 [-]

AND

cpe:2.3:o:dell:vostro_5410_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:vostro_5410:-:*:*:*:*:*:*:*

Configuration 65 [-]

AND

cpe:2.3:o:dell:vostro_5510_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:vostro_5510:-:*:*:*:*:*:*:*

Configuration 66 [-]

AND

cpe:2.3:o:dell:vostro_5620_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:vostro_5620:-:*:*:*:*:*:*:*

Configuration 67 [-]

AND

cpe:2.3:o:dell:vostro_7510_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:vostro_7510:-:*:*:*:*:*:*:*

Configuration 68 [-]

AND

cpe:2.3:o:dell:vostro_7620_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:vostro_7620:-:*:*:*:*:*:*:*

Configuration 69 [-]

AND

cpe:2.3:o:dell:xps_13_9315_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:xps_13_9315:-:*:*:*:*:*:*:*

Configuration 70 [-]

AND

cpe:2.3:o:dell:xps_13_9315_2-in-1_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:xps_13_9315_2-in-1:-:*:*:*:*:*:*:*

Configuration 71 [-]

AND

cpe:2.3:o:dell:xps_13_9320_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:xps_13_9320:-:*:*:*:*:*:*:*

Configuration 72 [-]

AND

cpe:2.3:o:dell:xps_15_9510_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:xps_15_9510:-:*:*:*:*:*:*:*

Configuration 73 [-]

AND

cpe:2.3:o:dell:xps_15_9520_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:xps_15_9520:-:*:*:*:*:*:*:*

Configuration 74 [-]

AND

cpe:2.3:o:dell:xps_17_9710_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:xps_17_9710:-:*:*:*:*:*:*:*

Configuration 75 [-]

AND

cpe:2.3:o:dell:xps_17_9720_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dell:xps_17_9720:-:*:*:*:*:*:*:*

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2022-49535	Dell BIOS contains an Improper Authorization vulnerability. An unauthenticated physical attacker may potentially exploit this vulnerability, leading to denial of service.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://www.dell.com/support/kbdoc/en-us/000207928/dsa-2023-011-dell-client-platform-security-update-for-a-bios-vulnerability

History

Tue, 04 Mar 2025 03:45:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: dell

Published: 2023-03-08T16:51:55.033Z

Updated: 2025-02-28T18:32:37.203Z

Reserved: 2022-12-07T14:20:31.444Z

Link: CVE-2022-46752

Vulnrichment

Updated: 2024-08-03T14:39:38.454Z

NVD

Status : Modified

Published: 2023-03-08T17:15:10.460

Modified: 2024-11-21T07:31:00.320

Link: CVE-2022-46752

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

Metrics

Attack Vector Physical

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

Projects

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