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CVE-2020-8755

Published: Nov 12, 2020Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-362
NVD MITRE
6.4CVSSMEDIUM
EPSS Score
0.3%
Top 81.0%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

Race condition in subsystem for Intel(R) CSME versions before 12.0.70 and 14.0.45, Intel(R) SPS versions before E5_04.01.04.400 and E3_05.01.04.200 may allow an unauthenticated user to potentially enable escalation of privilege via physical access.

CVSS Vector Breakdown

AV:PAC:HPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:PAttack Vector
Physical
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-362

Affected Products

Intel Converged Security and Manageability EngineIntel Corp.Hardware Firmware
Intel Server Platform ServicesIntel Corp.Hardware Firmware
converged security and management engineintelHardware Firmware
server platform servicesintelHardware Firmware
Intel(R) CSME, Intel(R) SPSn/a
intel corp.commercialUSHardware Firmwareaka intel
intelcommercialUSHardware Firmwareaka intel corp.

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Privilege Escalation
View detailed technique mapping

References

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00391.html
intel.com
https://security.netapp.com/advisory/ntap-20201113-0002/
security.netapp.com
https://security.netapp.com/advisory/ntap-20201113-0004/
security.netapp.com
and 1 more references View all →

Timeline

Published
Nov 12, 2020
Last Updated
Nov 21, 2024

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