CVE-2020-8758

CVE Database · CVE-2020-8758

CVE-2020-8758

· CRITICALModified

CVSS v3.1

9.8

EPSS

1.69%

Published

Sep 10, 2020

Modified

Nov 21, 2024

Public PoC / Exploit (1)

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Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.

Description

Improper buffer restrictions in network subsystem in provisioned Intel(R) AMT and Intel(R) ISM versions before 11.8.79, 11.12.79, 11.22.79, 12.0.68 and 14.0.39 may allow an unauthenticated user to potentially enable escalation of privilege via network access. On un-provisioned systems, an authenticated user may potentially enable escalation of privilege via local access.

CVSS Vector

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

Affected Products (11)

intel · standard_manageability (up to 11.8.79)vulnerable

intel · standard_manageability (up to 11.12.79)vulnerable

intel · standard_manageability (up to 11.22.79)vulnerable

intel · standard_manageability (up to 12.0.68)vulnerable

intel · standard_manageability (up to 14.0.39)vulnerable

intel · active_management_technology_firmware (up to 11.8.79)vulnerable

intel · active_management_technology_firmware (up to 11.12.79)vulnerable

intel · active_management_technology_firmware (up to 11.22.79)vulnerable

References (4)