CVE-2020-5955 - Vulnerability Details - OpenCVE

ReportizFlow

An issue was discovered in Int15MicrocodeSmm in Insyde InsydeH2O before 2021-10-14 on Intel client chipsets. A caller may be able to escalate privileges.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

AV:N/AC:L/Au:N/C:P/I:P/A:P

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Insyde	Insydeh2o Uefi Bios
Intel	Cannon Lake Coffee Lake Comet Lake Comet Lake Rvp Elkhart Lake Grantley-ep Greenlow Greenlow-r Ice Lake Kaby Lake Kaby Lake Mrd Mehlow Mehlow-r Purley-ep Refresh Neon City Skylake Skylake Mrd Tiger Lake Whiskey Lake Whiskey Lake Rvp Whitley-sp

Configuration 1 [-]

AND

cpe:2.3:o:insyde:insydeh2o_uefi_bios:*:*:*:*:*:*:*:*

cpe:2.3:h:intel:ice_lake:-:*:*:*:*:*:*:*

Configuration 2 [-]

AND

cpe:2.3:o:insyde:insydeh2o_uefi_bios:*:*:*:*:*:*:*:*

cpe:2.3:h:intel:tiger_lake:-:*:*:*:*:*:*:*

Configuration 3 [-]

AND

cpe:2.3:o:insyde:insydeh2o_uefi_bios:*:*:*:*:*:*:*:*

cpe:2.3:h:intel:whitley-sp:-:*:*:*:*:*:*:*

Configuration 4 [-]

AND

cpe:2.3:o:insyde:insydeh2o_uefi_bios:*:*:*:*:*:*:*:*

cpe:2.3:h:intel:grantley-ep:-:*:*:*:*:*:*:*

Configuration 5 [-]

AND

cpe:2.3:o:insyde:insydeh2o_uefi_bios:*:*:*:*:*:*:*:*

cpe:2.3:h:intel:elkhart_lake:-:*:*:*:*:*:*:*

Configuration 6 [-]

AND

cpe:2.3:o:insyde:insydeh2o_uefi_bios:*:*:*:*:*:*:*:*

cpe:2.3:h:intel:purley-ep_refresh_neon_city:-:*:*:*:*:*:*:*

Configuration 7 [-]

AND

cpe:2.3:o:insyde:insydeh2o_uefi_bios:*:*:*:*:*:*:*:*

cpe:2.3:h:intel:comet_lake_rvp:-:*:*:*:embedded:*:*:*

Configuration 8 [-]

AND

cpe:2.3:o:insyde:insydeh2o_uefi_bios:*:*:*:*:*:*:*:*

cpe:2.3:h:intel:comet_lake_rvp:-:*:*:*:server:*:*:*

Configuration 9 [-]

AND

cpe:2.3:o:insyde:insydeh2o_uefi_bios:*:*:*:*:*:*:*:*

cpe:2.3:h:intel:comet_lake:-:*:*:*:client:*:*:*

Configuration 10 [-]

AND

cpe:2.3:o:insyde:insydeh2o_uefi_bios:*:*:*:*:*:*:*:*

cpe:2.3:h:intel:whiskey_lake_rvp:-:*:*:*:embedded:*:*:*

Configuration 11 [-]

AND

cpe:2.3:o:insyde:insydeh2o_uefi_bios:*:*:*:*:*:*:*:*

cpe:2.3:h:intel:whiskey_lake_rvp:-:*:*:*:server:*:*:*

Configuration 12 [-]

AND

cpe:2.3:o:insyde:insydeh2o_uefi_bios:*:*:*:*:*:*:*:*

cpe:2.3:h:intel:whiskey_lake:-:*:*:*:client:*:*:*

Configuration 13 [-]

AND

cpe:2.3:o:insyde:insydeh2o_uefi_bios:*:*:*:*:*:*:*:*

cpe:2.3:h:intel:mehlow:-:*:*:*:embedded:*:*:*

Configuration 14 [-]

AND

cpe:2.3:o:insyde:insydeh2o_uefi_bios:*:*:*:*:*:*:*:*

cpe:2.3:h:intel:mehlow-r:-:*:*:*:embedded:*:*:*

Configuration 15 [-]

AND

cpe:2.3:o:insyde:insydeh2o_uefi_bios:*:*:*:*:*:*:*:*

cpe:2.3:h:intel:mehlow-r:-:*:*:*:server:*:*:*

Configuration 16 [-]

AND

cpe:2.3:o:insyde:insydeh2o_uefi_bios:*:*:*:*:*:*:*:*

cpe:2.3:h:intel:mehlow:-:*:*:*:server:*:*:*

Configuration 17 [-]

AND

cpe:2.3:o:insyde:insydeh2o_uefi_bios:*:*:*:*:*:*:*:*

cpe:2.3:h:intel:coffee_lake:-:*:*:*:client:*:*:*

Configuration 18 [-]

AND

cpe:2.3:o:insyde:insydeh2o_uefi_bios:*:*:*:*:*:*:*:*

cpe:2.3:h:intel:cannon_lake:-:*:*:*:*:*:*:*

Configuration 19 [-]

AND

cpe:2.3:o:insyde:insydeh2o_uefi_bios:*:*:*:*:*:*:*:*

cpe:2.3:h:intel:kaby_lake_mrd:-:*:*:*:*:*:*:*

Configuration 20 [-]

AND

cpe:2.3:o:insyde:insydeh2o_uefi_bios:*:*:*:*:*:*:*:*

cpe:2.3:h:intel:greenlow:-:*:*:*:embedded:*:*:*

Configuration 21 [-]

AND

cpe:2.3:o:insyde:insydeh2o_uefi_bios:*:*:*:*:*:*:*:*

cpe:2.3:h:intel:greenlow-r:-:*:*:*:*:*:*:*

Configuration 22 [-]

AND

cpe:2.3:o:insyde:insydeh2o_uefi_bios:*:*:*:*:*:*:*:*

cpe:2.3:h:intel:greenlow:-:*:*:*:server:*:*:*

Configuration 23 [-]

AND

cpe:2.3:o:insyde:insydeh2o_uefi_bios:*:*:*:*:*:*:*:*

cpe:2.3:h:intel:greenlow-r:-:*:*:*:embedded:*:*:*

Configuration 24 [-]

AND

cpe:2.3:o:insyde:insydeh2o_uefi_bios:*:*:*:*:*:*:*:*

cpe:2.3:h:intel:kaby_lake:-:*:*:*:client:*:*:*

Configuration 25 [-]

AND

cpe:2.3:o:insyde:insydeh2o_uefi_bios:*:*:*:*:*:*:*:*

cpe:2.3:h:intel:skylake_mrd:-:*:*:*:*:*:*:*

Configuration 26 [-]

AND

cpe:2.3:o:insyde:insydeh2o_uefi_bios:*:*:*:*:*:*:*:*

cpe:2.3:h:intel:skylake:-:*:*:*:*:*:*:*

Configuration 27 [-]

AND

cpe:2.3:o:insyde:insydeh2o_uefi_bios:*:*:*:*:*:*:*:*

cpe:2.3:h:intel:coffee_lake:-:*:*:*:*:*:*:*

Configuration 28 [-]

AND

cpe:2.3:o:insyde:insydeh2o_uefi_bios:*:*:*:*:*:*:*:*

cpe:2.3:h:intel:whiskey_lake:-:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://security.netapp.com/advisory/ntap-20220223-0003/
https://www.insyde.com/products
https://www.insyde.com/security-pledge/SA-2021002

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-11-03T00:19:13

Updated: 2024-08-04T08:47:40.942Z

Reserved: 2020-01-06T00:00:00

Link: CVE-2020-5955

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-11-03T01:15:06.930

Modified: 2024-11-21T05:34:53.753

Link: CVE-2020-5955

Redhat

No data.

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A caller may be able to escalate privileges."}, {"lang": "es", "value": "Se ha detectado un problema en Int15MicrocodeSmm en Insyde InsydeH2O versiones anteriores al 14-10-2021 en los chipsets de cliente de Intel. 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