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Vulnerability Details :

CVE-2020-8744

Assigner-intel

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

Published At-12 Nov, 2020 | 18:06

Updated At-04 Aug, 2024 | 10:12

Improper initialization in subsystem for Intel(R) CSME versions before12.0.70, 13.0.40, 13.30.10, 14.0.45 and 14.5.25, Intel(R) TXE versions before 4.0.30 Intel(R) SPS versions before E3_05.01.04.200 may allow a privileged user to potentially enable 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:12 Nov, 2020 | 18:06

Updated At:04 Aug, 2024 | 10:12

▼CVE Numbering Authority (CNA)

Affected Products

Vendor

n/a

Product

Intel(R) CSME versions, Intel(R) TXE, Intel(R) SPS

Versions

Affected

Intel(R) CSME versions before 12.0.70, 13.0.40, 13.30.10, 14.0.45 and 14.5.25, Intel(R) TXE versions before 4.0.30 Intel(R) SPS versions before E3_05.01.04.200

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-00391	x_refsource_MISC
https://security.netapp.com/advisory/ntap-20201113-0004/	x_refsource_CONFIRM
https://security.netapp.com/advisory/ntap-20201113-0005/	x_refsource_CONFIRM
https://security.netapp.com/advisory/ntap-20201113-0002/	x_refsource_CONFIRM
https://cert-portal.siemens.com/productcert/pdf/ssa-501073.pdf	x_refsource_CONFIRM

Hyperlink: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00391

Resource:

x_refsource_MISC

Hyperlink: https://security.netapp.com/advisory/ntap-20201113-0004/

Resource:

x_refsource_CONFIRM

Hyperlink: https://security.netapp.com/advisory/ntap-20201113-0005/

Resource:

x_refsource_CONFIRM

Hyperlink: https://security.netapp.com/advisory/ntap-20201113-0002/

Resource:

x_refsource_CONFIRM

Hyperlink: https://cert-portal.siemens.com/productcert/pdf/ssa-501073.pdf

Resource:

x_refsource_CONFIRM

▼Authorized Data Publishers (ADP)

CVE Program Container

References

Hyperlink	Resource
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00391	x_refsource_MISC x_transferred
https://security.netapp.com/advisory/ntap-20201113-0004/	x_refsource_CONFIRM x_transferred
https://security.netapp.com/advisory/ntap-20201113-0005/	x_refsource_CONFIRM x_transferred
https://security.netapp.com/advisory/ntap-20201113-0002/	x_refsource_CONFIRM x_transferred
https://cert-portal.siemens.com/productcert/pdf/ssa-501073.pdf	x_refsource_CONFIRM x_transferred

Hyperlink: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00391

Resource:

x_refsource_MISC

x_transferred

Hyperlink: https://security.netapp.com/advisory/ntap-20201113-0004/

Resource:

x_refsource_CONFIRM

x_transferred

Hyperlink: https://security.netapp.com/advisory/ntap-20201113-0005/

Resource:

x_refsource_CONFIRM

x_transferred

Hyperlink: https://security.netapp.com/advisory/ntap-20201113-0002/

Resource:

x_refsource_CONFIRM

x_transferred

Hyperlink: https://cert-portal.siemens.com/productcert/pdf/ssa-501073.pdf

Resource:

x_refsource_CONFIRM

x_transferred

▼National Vulnerability Database (NVD)

nvd.nist.gov

Source:secure@intel.com

Published At:12 Nov, 2020 | 18:15

Updated At:19 Oct, 2022 | 13:29

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
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: Primary

Version: 2.0

Base score: 4.6

Base severity: MEDIUM

Vector:

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

CPE Matches

Intel Corporation

>>converged_security_and_management_engine>>Versions before 12.0.70(exclusive)

cpe:2.3:a:intel:converged_security_and_management_engine:*:*:*:*:*:*:*:*

Intel Corporation

>>converged_security_and_management_engine>>Versions from 13.0.0(inclusive) to 13.0.40(exclusive)

cpe:2.3:a:intel:converged_security_and_management_engine:*:*:*:*:*:*:*:*

Intel Corporation

>>converged_security_and_management_engine>>Versions from 13.30.0(inclusive) to 13.30.10(exclusive)

cpe:2.3:a:intel:converged_security_and_management_engine:*:*:*:*:*:*:*:*

Intel Corporation

>>converged_security_and_management_engine>>Versions from 14.0.0(inclusive) to 14.0.45(exclusive)

cpe:2.3:a:intel:converged_security_and_management_engine:*:*:*:*:*:*:*:*

Intel Corporation

>>converged_security_and_management_engine>>Versions from 14.5.0(inclusive) to 14.5.25(exclusive)

cpe:2.3:a:intel:converged_security_and_management_engine:*:*:*:*:*:*:*:*

Intel Corporation

>>server_platform_services>>Versions before e3_05.01.04.200(exclusive)

cpe:2.3:a:intel:server_platform_services:*:*:*:*:*:*:*:*

Intel Corporation

>>trusted_execution_engine>>Versions before 4.0.30(exclusive)

cpe:2.3:o:intel:trusted_execution_engine:*:*:*:*:*:*:*:*

Siemens AG

>>simatic_s7-1518-4_pn\/dp_mfp_firmware>>-

cpe:2.3:o:siemens:simatic_s7-1518-4_pn\/dp_mfp_firmware:-:*:*:*:*:*:*:*

Siemens AG

>>simatic_s7-1518-4_pn\/dp_mfp>>-

cpe:2.3:h:siemens:simatic_s7-1518-4_pn\/dp_mfp:-:*:*:*:*:*:*:*

Siemens AG

>>simatic_s7-1518f-4_pn\/dp_mfp_firmware>>-

cpe:2.3:o:siemens:simatic_s7-1518f-4_pn\/dp_mfp_firmware:-:*:*:*:*:*:*:*

Siemens AG

>>simatic_s7-1518f-4_pn\/dp_mfp>>-

cpe:2.3:h:siemens:simatic_s7-1518f-4_pn\/dp_mfp:-:*:*:*:*:*:*:*

Siemens AG

>>simatic_s7-1500_firmware>>-

cpe:2.3:o:siemens:simatic_s7-1500_firmware:-:*:*:*:*:*:*:*

Siemens AG

>>simatic_s7-1500>>-

cpe:2.3:h:siemens:simatic_s7-1500:-:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-665	Primary	nvd@nist.gov

CWE ID: CWE-665

Type: Primary

Source: nvd@nist.gov

References

Hyperlink	Source	Resource
https://cert-portal.siemens.com/productcert/pdf/ssa-501073.pdf	secure@intel.com	Patch Third Party Advisory
https://security.netapp.com/advisory/ntap-20201113-0002/	secure@intel.com	Third Party Advisory
https://security.netapp.com/advisory/ntap-20201113-0004/	secure@intel.com	Third Party Advisory
https://security.netapp.com/advisory/ntap-20201113-0005/	secure@intel.com	Third Party Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00391	secure@intel.com	Vendor Advisory

Hyperlink: https://cert-portal.siemens.com/productcert/pdf/ssa-501073.pdf

Source: secure@intel.com

Resource:

Patch

Third Party Advisory

Hyperlink: https://security.netapp.com/advisory/ntap-20201113-0002/

Source: secure@intel.com

Resource:

Third Party Advisory

Hyperlink: https://security.netapp.com/advisory/ntap-20201113-0004/

Source: secure@intel.com

Resource:

Third Party Advisory

Hyperlink: https://security.netapp.com/advisory/ntap-20201113-0005/

Source: secure@intel.com

Resource:

Third Party Advisory

Hyperlink: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00391

Source: secure@intel.com

Resource:

Vendor Advisory

CVE-2020-8744

Credits

Vendors

Products

Metrics (CVSS)

Weaknesses

Attack Patterns

Solution/Workaround

References

EPSS History

Score

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N/A

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N/A

Stakeholder-Specific Vulnerability Categorization (SSVC)

Affected Products

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Replaced By

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Change History

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