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Vulnerability Details :

CVE-2021-0099

Assigner-intel

Assigner Org ID-6dda929c-bb53-4a77-a76d-48e79601a1ce

Published At-09 Feb, 2022 | 22:04

Updated At-05 May, 2025 | 17:02

Insufficient control flow management in the firmware for some Intel(R) Processors may allow an authenticated user to potentially enable an escalation of privilege via local access.

EPSS History

Score

Latest Score

N/A

Percentile

Latest Percentile

N/A

▼Common Vulnerabilities and Exposures (CVE)

cve.org

Assigner:intel

Assigner Org ID:6dda929c-bb53-4a77-a76d-48e79601a1ce

Published At:09 Feb, 2022 | 22:04

Updated At:05 May, 2025 | 17:02

▼CVE Numbering Authority (CNA)

Insufficient control flow management in the firmware for some Intel(R) Processors may allow an authenticated user to potentially enable an escalation of privilege via local access.

Affected Products

Vendor

n/a

Product

Intel(R) Processors

Versions

Affected

See references

Problem Types

Type	CWE ID	Description
text	N/A	escalation of privilege

Type: text

CWE ID: N/A

Description: escalation of privilege

References

Hyperlink	Resource
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00527.html	x_refsource_MISC
https://security.netapp.com/advisory/ntap-20220210-0007/	x_refsource_CONFIRM

Hyperlink: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00527.html

Resource:

x_refsource_MISC

Hyperlink: https://security.netapp.com/advisory/ntap-20220210-0007/

Resource:

x_refsource_CONFIRM

▼Authorized Data Publishers (ADP)

1. CVE Program Container

References

Hyperlink	Resource
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00527.html	x_refsource_MISC x_transferred
https://security.netapp.com/advisory/ntap-20220210-0007/	x_refsource_CONFIRM x_transferred

Hyperlink: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00527.html

Resource:

x_refsource_MISC

x_transferred

Hyperlink: https://security.netapp.com/advisory/ntap-20220210-0007/

Resource:

x_refsource_CONFIRM

x_transferred

2. CISA ADP Vulnrichment

Problem Types

Type	CWE ID	Description
CWE	NVD-CWE-Other	NVD-CWE-Other

Type: CWE

CWE ID: NVD-CWE-Other

Description: NVD-CWE-Other

Metrics

Version	Base score	Base severity	Vector
3.1	7.8	HIGH	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Version: 3.1

Base score: 7.8

Base severity: HIGH

Vector:

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

Metrics Other Info

▼National Vulnerability Database (NVD)

nvd.nist.gov

Source:secure@intel.com

Published At:09 Feb, 2022 | 23:15

Updated At:05 May, 2025 | 17:16

Insufficient control flow management in the firmware for some Intel(R) Processors may allow an authenticated user to potentially enable an escalation of privilege via local access.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.1	7.8	HIGH	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Secondary	3.1	7.8	HIGH	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Primary	2.0	4.6	MEDIUM	AV:L/AC:L/Au:N/C:P/I:P/A:P

Type: Primary

Version: 3.1

Base score: 7.8

Base severity: HIGH

Vector:

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

Type: Secondary

Version: 3.1

Base score: 7.8

Base severity: HIGH

Vector:

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

Type: Primary

Version: 2.0

Base score: 4.6

Base severity: MEDIUM

Vector:

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

Hyperlink	Source	Resource
https://security.netapp.com/advisory/ntap-20220210-0007/	secure@intel.com	Third Party Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00527.html	secure@intel.com	Vendor Advisory
https://security.netapp.com/advisory/ntap-20220210-0007/	af854a3a-2127-422b-91ae-364da2661108	Third Party Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00527.html	af854a3a-2127-422b-91ae-364da2661108	Vendor Advisory

CVE-2021-0099

Credits

Vendors

Products

Metrics (CVSS)

Weaknesses

Attack Patterns

Solution/Workaround

References

EPSS History

Score

Latest Score

N/A

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N/A

Stakeholder-Specific Vulnerability Categorization (SSVC)

Affected Products

Affected

Problem Types

Metrics

Metrics Other Info

Impacts

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Workarounds

Exploits

Credits

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Replaced By

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References

Affected Products

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Metrics Other Info

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Workarounds

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Replaced By

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Affected Products

Problem Types

Metrics

Metrics Other Info

Impacts

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Configurations

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Exploits

Credits

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Replaced By

Rejected Reason

References

CISA Catalog

Metrics

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Evaluator Description

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References

Change History

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