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ID

VAR-202002-0706


CVE

CVE-2020-3138


TITLE

Cisco Enterprise NFV Infrastructure Software Digital Signature Verification Vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2020-002131

DESCRIPTION

A vulnerability in the upgrade component of Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an authenticated, local attacker to install a malicious file when upgrading. The vulnerability is due to insufficient signature validation. An attacker could exploit this vulnerability by providing a crafted upgrade file. A successful exploit could allow the attacker to upload crafted code to the affected device. Cisco Enterprise NFV Infrastructure Software (NFVIS) Exists in a digital signature validation vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. Cisco Enterprise NFV Infrastructure Software (NFVIS) is a set of NVF infrastructure software platform of Cisco (Cisco). The platform can realize the full lifecycle management of virtualized services through the central coordinator and controller

Trust: 1.8

sources: NVD: CVE-2020-3138 // JVNDB: JVNDB-2020-002131 // VULHUB: VHN-181263 // VULMON: CVE-2020-3138

AFFECTED PRODUCTS

vendor:ciscomodel:enterprise network function virtualization infrastructurescope:lteversion:3.11.1

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vendor:ciscomodel:enterprise network functions virtualization infrastructure softwarescope: - version: -

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vendor:ciscomodel:enterprise network function virtualization infrastructurescope:eqversion:3.11.1

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sources: JVNDB: JVNDB-2020-002131 // CNNVD: CNNVD-202002-956 // NVD: CVE-2020-3138

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2020-3138
value: MEDIUM

Trust: 1.0

NVD: JVNDB-2020-002131
value: MEDIUM

Trust: 0.8

CNNVD: CNNVD-202002-956
value: MEDIUM

Trust: 0.6

VULHUB: VHN-181263
value: HIGH

Trust: 0.1

VULMON: CVE-2020-3138
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2020-3138
severity: HIGH
baseScore: 7.2
vectorString: AV:L/AC:L/AU:N/C:C/I:C/A:C
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 3.9
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.1

NVD: JVNDB-2020-002131
severity: HIGH
baseScore: 7.2
vectorString: AV:L/AC:L/AU:N/C:C/I:C/A:C
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: NONE
impactScore: NONE
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.8

VULHUB: VHN-181263
severity: HIGH
baseScore: 7.2
vectorString: AV:L/AC:L/AU:N/C:C/I:C/A:C
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 3.9
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2020-3138
baseSeverity: MEDIUM
baseScore: 6.7
vectorString: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 0.8
impactScore: 5.9
version: 3.1

Trust: 1.0

NVD: JVNDB-2020-002131
baseSeverity: MEDIUM
baseScore: 6.7
vectorString: CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULHUB: VHN-181263 // VULMON: CVE-2020-3138 // JVNDB: JVNDB-2020-002131 // CNNVD: CNNVD-202002-956 // NVD: CVE-2020-3138

PROBLEMTYPE DATA

problemtype:CWE-347

Trust: 1.9

sources: VULHUB: VHN-181263 // JVNDB: JVNDB-2020-002131 // NVD: CVE-2020-3138

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202002-956

TYPE

data forgery

Trust: 0.6

sources: CNNVD: CNNVD-202002-956

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2020-002131

PATCH
title:cisco-sa-nfvis-codex-shs4NhvSurl:https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nfvis-codex-shs4NhvS
Trust: 0.8
title:The Registerurl:https://www.theregister.co.uk/2020/02/19/cisco_february_fixes/
Trust: 0.2
title:Cisco: Cisco Enterprise NFV Infrastructure Software Remote Code Execution Vulnerabilityurl:https://vulmon.com/vendoradvisory?qidtp=cisco_security_advisories_and_alerts_ciscoproducts&qid=cisco-sa-nfvis-codex-shs4NhvS
Trust: 0.1
sources:
            
            
            VULMON: CVE-2020-3138 // 
            
            
            
            JVNDB: JVNDB-2020-002131

EXTERNAL IDS
db:NVDid:CVE-2020-3138
Trust: 2.6
db:JVNDBid:JVNDB-2020-002131
Trust: 0.8
db:CNNVDid:CNNVD-202002-956
Trust: 0.7
db:AUSCERTid:ESB-2020.0606
Trust: 0.6
db:CNVDid:CNVD-2020-10706
Trust: 0.1
db:VULHUBid:VHN-181263
Trust: 0.1
db:VULMONid:CVE-2020-3138
Trust: 0.1
sources:
            
            
            VULHUB: VHN-181263 // 
            
            
            
            VULMON: CVE-2020-3138 // 
            
            
            
            JVNDB: JVNDB-2020-002131 // 
            
            
            
            CNNVD: CNNVD-202002-956 // 
            
            
            
            NVD: CVE-2020-3138

REFERENCES
url:https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-nfvis-codex-shs4nhvs
Trust: 1.9
url:https://nvd.nist.gov/vuln/detail/cve-2020-3138
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url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2020-3138
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url:https://www.auscert.org.au/bulletins/esb-2020.0606/
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url:https://cwe.mitre.org/data/definitions/347.html
Trust: 0.1
url:https://nvd.nist.gov
Trust: 0.1
sources:
            
            
            VULHUB: VHN-181263 // 
            
            
            
            VULMON: CVE-2020-3138 // 
            
            
            
            JVNDB: JVNDB-2020-002131 // 
            
            
            
            CNNVD: CNNVD-202002-956 // 
            
            
            
            NVD: CVE-2020-3138

SOURCES
db:VULHUBid:VHN-181263
db:VULMONid:CVE-2020-3138
db:JVNDBid:JVNDB-2020-002131
db:CNNVDid:CNNVD-202002-956
db:NVDid:CVE-2020-3138

LAST UPDATE DATE
2024-11-23T22:21:20.095000+00:00

SOURCES UPDATE DATE
db:VULHUBid:VHN-181263date:2020-02-24T00:00:00
db:VULMONid:CVE-2020-3138date:2020-02-24T00:00:00
db:JVNDBid:JVNDB-2020-002131date:2020-03-04T00:00:00
db:CNNVDid:CNNVD-202002-956date:2020-02-25T00:00:00
db:NVDid:CVE-2020-3138date:2024-11-21T05:30:24.233

SOURCES RELEASE DATE
db:VULHUBid:VHN-181263date:2020-02-19T00:00:00
db:VULMONid:CVE-2020-3138date:2020-02-19T00:00:00
db:JVNDBid:JVNDB-2020-002131date:2020-03-04T00:00:00
db:CNNVDid:CNNVD-202002-956date:2020-02-19T00:00:00
db:NVDid:CVE-2020-3138date:2020-02-19T20:15:15.050