Details of VAR-201903-0550

ID

VAR-201903-0550

CVE

CVE-2019-1606

TITLE

Cisco NX-OS Software command injection vulnerability

Trust: 1.4

sources: JVNDB: JVNDB-2019-002418 // CNNVD: CNNVD-201903-165

DESCRIPTION

A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system of an affected device. The vulnerability is due to insufficient validation of arguments passed to certain CLI commands. An attacker could exploit this vulnerability by including malicious input as the argument of an affected command. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with elevated privileges. An attacker would need valid user credentials to exploit this vulnerability. Nexus 3000, 3500, and Nexus 9000 Series Switches in Standalone NX-OS Mode are affected in versions prior to 7.0(3)I7(4). Cisco NX-OS The software contains a command injection vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Cisco NX-OS is prone to a local command-injection vulnerability. This issue is being tracked by Cisco Bug ID CSCvh85760. Cisco NX-OS Software is a data center-level operating system software used by a set of switches of Cisco

Trust: 1.98

sources: NVD: CVE-2019-1606 // JVNDB: JVNDB-2019-002418 // BID: 107345 // VULHUB: VHN-148168

AFFECTED PRODUCTS

vendor:	cisco	model:	nx-os	scope:	gte	version:	7.0\(3\)	Trust: 1.0
vendor:	cisco	model:	nx-os	scope:	lt	version:	7.0\(3\)i7\(4\)	Trust: 1.0
vendor:	cisco	model:	nx-os	scope:	gte	version:	7.0\(3\)i7	Trust: 1.0
vendor:	cisco	model:	nx-os	scope:	-	version:	-	Trust: 0.8
vendor:	cisco	model:	nx-os 7.0 i7	scope:	-	version:	-	Trust: 0.3
vendor:	cisco	model:	nx-os	scope:	eq	version:	7.0(3)	Trust: 0.3
vendor:	cisco	model:	nexus series switches in standalone nx-os mode	scope:	eq	version:	90000	Trust: 0.3
vendor:	cisco	model:	nexus series switches 7.0 ihd8	scope:	eq	version:	9000	Trust: 0.3
vendor:	cisco	model:	nexus platform switches	scope:	eq	version:	35000	Trust: 0.3
vendor:	cisco	model:	nexus series switches	scope:	eq	version:	30000	Trust: 0.3
vendor:	cisco	model:	nx-os 7.0 i7	scope:	ne	version:	-	Trust: 0.3
vendor:	cisco	model:	nexus series switches	scope:	ne	version:	90009.2(1)	Trust: 0.3
vendor:	cisco	model:	nexus series switches 7.0 i7	scope:	ne	version:	9000	Trust: 0.3

sources: BID: 107345 // JVNDB: JVNDB-2019-002418 // NVD: CVE-2019-1606

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2019-1606
value:	HIGH
Trust: 1.0
ykramarz@cisco.com:	CVE-2019-1606
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2019-1606
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-201903-165
value:	HIGH
Trust: 0.6
VULHUB:	VHN-148168
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2019-1606
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: 1.8
VULHUB:	VHN-148168
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-2019-1606
baseSeverity:	HIGH
baseScore:	7.8
vectorString:	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	1.8
impactScore:	5.9
version:	3.1
Trust: 1.0
ykramarz@cisco.com:	CVE-2019-1606
baseSeverity:	MEDIUM
baseScore:	5.3
vectorString:	CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	LOW
integrityImpact:	LOW
availabilityImpact:	LOW
exploitabilityScore:	1.8
impactScore:	3.4
version:	3.0
Trust: 1.0
NVD:	CVE-2019-1606
baseSeverity:	HIGH
baseScore:	7.8
vectorString:	CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: VULHUB: VHN-148168 // JVNDB: JVNDB-2019-002418 // CNNVD: CNNVD-201903-165 // NVD: CVE-2019-1606 // NVD: CVE-2019-1606

PROBLEMTYPE DATA

problemtype:	CWE-77	Trust: 1.9
problemtype:	CWE-88	Trust: 1.1

sources: VULHUB: VHN-148168 // JVNDB: JVNDB-2019-002418 // NVD: CVE-2019-1606

THREAT TYPE

local

Trust: 0.9

sources: BID: 107345 // CNNVD: CNNVD-201903-165

TYPE

parameter injection

Trust: 0.6

sources: CNNVD: CNNVD-201903-165

CONFIGURATIONS

sources: JVNDB: JVNDB-2019-002418

PATCH

title:	cisco-sa-20190306-nxos-cmdinj-1606	url:	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190306-nxos-cmdinj-1606	Trust: 0.8
title:	Cisco NX-OS Software Fixes for command injection vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=89840	Trust: 0.6

sources: JVNDB: JVNDB-2019-002418 // CNNVD: CNNVD-201903-165

EXTERNAL IDS

db:	NVD	id:	CVE-2019-1606	Trust: 2.8
db:	BID	id:	107345	Trust: 2.0
db:	JVNDB	id:	JVNDB-2019-002418	Trust: 0.8
db:	CNNVD	id:	CNNVD-201903-165	Trust: 0.7
db:	AUSCERT	id:	ESB-2019.0699.2	Trust: 0.6
db:	NSFOCUS	id:	42877	Trust: 0.6
db:	VULHUB	id:	VHN-148168	Trust: 0.1

sources: VULHUB: VHN-148168 // BID: 107345 // JVNDB: JVNDB-2019-002418 // CNNVD: CNNVD-201903-165 // NVD: CVE-2019-1606

REFERENCES

url:	http://www.securityfocus.com/bid/107345	Trust: 2.3
url:	https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20190306-nxos-cmdinj-1606	Trust: 2.0
url:	https://nvd.nist.gov/vuln/detail/cve-2019-1606	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-1606	Trust: 0.8
url:	http://www.nsfocus.net/vulndb/42877	Trust: 0.6
url:	https://www.auscert.org.au/bulletins/76574	Trust: 0.6
url:	https://vigilance.fr/vulnerability/cisco-nx-os-nexus-multiple-vulnerabilities-28681	Trust: 0.6
url:	http://www.cisco.com/	Trust: 0.3

sources: VULHUB: VHN-148168 // BID: 107345 // JVNDB: JVNDB-2019-002418 // CNNVD: CNNVD-201903-165 // NVD: CVE-2019-1606

CREDITS

The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.,vendor ?? ??

Trust: 0.6

sources: CNNVD: CNNVD-201903-165

SOURCES

db:	VULHUB	id:	VHN-148168
db:	BID	id:	107345
db:	JVNDB	id:	JVNDB-2019-002418
db:	CNNVD	id:	CNNVD-201903-165
db:	NVD	id:	CVE-2019-1606

LAST UPDATE DATE

2024-08-14T13:26:50.430000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-148168	date:	2020-10-05T00:00:00
db:	BID	id:	107345	date:	2019-03-06T00:00:00
db:	JVNDB	id:	JVNDB-2019-002418	date:	2019-04-09T00:00:00
db:	CNNVD	id:	CNNVD-201903-165	date:	2020-10-09T00:00:00
db:	NVD	id:	CVE-2019-1606	date:	2020-10-05T19:49:28.313

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-148168	date:	2019-03-08T00:00:00
db:	BID	id:	107345	date:	2019-03-06T00:00:00
db:	JVNDB	id:	JVNDB-2019-002418	date:	2019-04-09T00:00:00
db:	CNNVD	id:	CNNVD-201903-165	date:	2019-03-06T00:00:00
db:	NVD	id:	CVE-2019-1606	date:	2019-03-08T20:29:00.370