NVD

CVE-2020-3470 Detail

Modified

This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.

Description

Multiple vulnerabilities in the API subsystem of Cisco Integrated Management Controller (IMC) could allow an unauthenticated, remote attacker to execute arbitrary code with root privileges. The vulnerabilities are due to improper boundary checks for certain user-supplied input. An attacker could exploit these vulnerabilities by sending a crafted HTTP request to the API subsystem of an affected system. When this request is processed, an exploitable buffer overflow condition may occur. A successful exploit could allow the attacker to execute arbitrary code with root privileges on the underlying operating system (OS).

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

CNA: Cisco Systems, Inc.

Base Score: 9.8 CRITICAL

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

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: 10.0 HIGH

Vector: (AV:N/AC:L/Au:N/C:C/I:C/A:C)

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ucs-api-rce-UXwpeDHd	Vendor Advisory
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ucs-api-rce-UXwpeDHd	Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-20	Improper Input Validation	NIST
CWE-119	Improper Restriction of Operations within the Bounds of a Memory Buffer	Cisco Systems, Inc.

Known Affected Software Configurations Switch to CPE 2.2

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Change History

5 change records found show changes

Initial Analysis by NIST 12/02/2020 10:20:21 AM

Action	Type	Old Value	New Value
Added	CVSS V3.1		NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Added	CVSS V2		NIST (AV:N/AC:L/Au:N/C:C/I:C/A:C)
Added	CWE		NIST CWE-119
Added	CPE Configuration		AND OR cpe:2.3:a:cisco:enterprise_nfv_infrastructure_software::::::::* versions up to (excluding) 4.4.1 OR cpe:2.3:h:cisco:enterprise_network_compute_system_5100:-:::::::* cpe:2.3:h:cisco:enterprise_network_compute_system_5400:-:::::::*
Added	CPE Configuration		Record truncated, showing 500 of 547 characters. View Entire Change Record AND OR cpe:2.3:a:cisco:integrated_management_controller::::::::* versions from (including) 3.0\(1c\) up to (including) 3.0\(4q\) cpe:2.3:a:cisco:integrated_management_controller::::::::* versions from (including) 4.0\(1a\) up to (including) 4.0\(2l\) cpe:2.3:a:cisco:integrated_management_controller::::::::* versions from (including) 4.1\(1c\) up to (including) 4.1\(1f\) OR cpe:2.3:h:cisco:ucs_c220_m4:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:a:cisco:integrated_management_controller::::::::* versions from (including) 3.0\(1c\) up to (including) 3.0\(4q\) OR cpe:2.3:h:cisco:ucs_c220_m3:-:::::::* cpe:2.3:h:cisco:ucs_c22_m3:-:::::::* cpe:2.3:h:cisco:ucs_c240_m3:-:::::::* cpe:2.3:h:cisco:ucs_c24_m3:-:::::::* cpe:2.3:h:cisco:ucs_c420_m3:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:a:cisco:integrated_management_controller::::::::* versions from (including) 3.0\(1c\) up to (including) 3.0\(4q\) OR cpe:2.3:h:cisco:ucs_s3160:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:a:cisco:integrated_management_controller::::::::* versions from (including) 3.1 up to (including) 4.0\(4l\) cpe:2.3:a:cisco:integrated_management_controller::::::::* versions from (including) 4.1\(1c\) up to (including) 4.1\(1f\) OR cpe:2.3:h:cisco:ucs_s3260:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:a:cisco:integrated_management_controller::::::::* versions from (including) 4.0\(1a\) up to (including) 4.0\(4l\) OR cpe:2.3:h:cisco:c125_m5:-:::::::* cpe:2.3:h:cisco:c220_m5:-:::::::* cpe:2.3:h:cisco:c240_m5:-:::::::* cpe:2.3:h:cisco:c480_m5:-:::::::* cpe:2.3:h:cisco:c480_ml_m5:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:a:cisco:integrated_management_controller::::::::* versions up to (excluding) 3.2.11.3 OR cpe:2.3:h:cisco:ucs_e-series_m1:-:::::::* cpe:2.3:h:cisco:ucs_e-series_m2:-:::::::* cpe:2.3:h:cisco:ucs_e-series_m3:-:::::::*
Changed	Reference Type	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ucs-api-rce-UXwpeDHd No Types Assigned	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ucs-api-rce-UXwpeDHd Vendor Advisory

Quick Info

CVE Dictionary Entry:
CVE-2020-3470
NVD Published Date:
11/18/2020
NVD Last Modified:
11/21/2024
Source:
Cisco Systems, Inc.

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Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

CVE-2020-3470 Detail

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Change History

CVE Modified by CVE 11/21/2024 12:31:08 AM

CVE Modified by Cisco Systems, Inc. 5/14/2024 3:11:33 AM

CVE Modified by Cisco Systems, Inc. 11/06/2023 10:22:45 PM

Reanalysis by NIST 8/06/2021 3:06:21 PM

Initial Analysis by NIST 12/02/2020 10:20:21 AM

Quick Info