Details of VAR-201903-0553

ID

VAR-201903-0553

CVE

CVE-2019-1609

TITLE

Cisco NX-OS Software command injection vulnerability

Trust: 1.4

sources: JVNDB: JVNDB-2019-002421 // CNNVD: CNNVD-201903-158

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 administrator credentials to exploit this vulnerability. MDS 9000 Series Multilayer Switches are affected in versions prior to 6.2(27), 8.1(1b), and 8.3(2). Nexus 3500 Platform Switches are affected in versions prior to 7.0(3)I7(6). Nexus 3000 Series Switches are affected in versions prior to 7.0(3)I4(9) and 7.0(3)I7(6). Nexus 3600 Platform Switches are affected in versions prior to 7.0(3)F3(5). Nexus 7000 and 7700 Series Switches are affected in versions prior to 6.2(22), 7.3(3)D1(1), 8.2(3), and 8.3(2). Nexus 9000 Series Switches in Standalone NX-OS Mode are affected in versions prior to 7.0(3)I4(9) and7.0(3)I7(6). Nexus 9500 R-Series Line Cards and Fabric Modules are affected in versions prior to 7.0(3)F3(5). 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. This issue being tracked by Cisco Bug ID CSCvj63253, CSCvk51387, CSCvk51388. Cisco NX-OS Software is a set of data center-level operating system software used by switches

Trust: 2.07

sources: NVD: CVE-2019-1609 // JVNDB: JVNDB-2019-002421 // BID: 107341 // VULHUB: VHN-148201 // VULMON: CVE-2019-1609

AFFECTED PRODUCTS

vendor:	cisco	model:	nx-os	scope:	lt	version:	8.1\(1b\)	Trust: 1.0
vendor:	cisco	model:	nx-os	scope:	lt	version:	8.2\(3\)	Trust: 1.0
vendor:	cisco	model:	nx-os	scope:	lt	version:	7.0\(3\)i7\(6\)	Trust: 1.0
vendor:	cisco	model:	nx-os	scope:	gte	version:	7.0\(3\)f3	Trust: 1.0
vendor:	cisco	model:	nx-os	scope:	gte	version:	7.0\(3\)i5	Trust: 1.0
vendor:	cisco	model:	nx-os	scope:	lt	version:	6.2\(27\)	Trust: 1.0
vendor:	cisco	model:	nx-os	scope:	lt	version:	7.0\(3\)f3\(5\)	Trust: 1.0
vendor:	cisco	model:	nx-os	scope:	gte	version:	5.2	Trust: 1.0
vendor:	cisco	model:	nx-os	scope:	gte	version:	7.2	Trust: 1.0
vendor:	cisco	model:	nx-os	scope:	gte	version:	8.3	Trust: 1.0
vendor:	cisco	model:	nx-os	scope:	lt	version:	7.3\(3\)d1\(1\)	Trust: 1.0
vendor:	cisco	model:	nx-os	scope:	lt	version:	8.3\(2\)	Trust: 1.0
vendor:	cisco	model:	nx-os	scope:	gte	version:	7.0\(3\)f1	Trust: 1.0
vendor:	cisco	model:	nx-os	scope:	gte	version:	7.0\(3\)	Trust: 1.0
vendor:	cisco	model:	nx-os	scope:	gte	version:	7.3	Trust: 1.0
vendor:	cisco	model:	nx-os	scope:	lt	version:	7.0\(3\)i4\(9\)	Trust: 1.0
vendor:	cisco	model:	nx-os	scope:	gte	version:	8.2	Trust: 1.0
vendor:	cisco	model:	nx-os	scope:	lt	version:	6.2\(22\)	Trust: 1.0
vendor:	cisco	model:	nx-os	scope:	gte	version:	8.0	Trust: 1.0
vendor:	cisco	model:	nx-os	scope:	-	version:	-	Trust: 0.8
vendor:	cisco	model:	nx-os	scope:	eq	version:	8.3	Trust: 0.3
vendor:	cisco	model:	nx-os	scope:	eq	version:	8.2	Trust: 0.3
vendor:	cisco	model:	nx-os	scope:	eq	version:	8.1	Trust: 0.3
vendor:	cisco	model:	nx-os	scope:	eq	version:	7.3	Trust: 0.3
vendor:	cisco	model:	nx-os 7.0 i7	scope:	-	version:	-	Trust: 0.3
vendor:	cisco	model:	nx-os 7.0 i6	scope:	-	version:	-	Trust: 0.3
vendor:	cisco	model:	nx-os 7.0 i5	scope:	-	version:	-	Trust: 0.3
vendor:	cisco	model:	nx-os 7.0 i4	scope:	-	version:	-	Trust: 0.3
vendor:	cisco	model:	nx-os 7.0 f3	scope:	-	version:	-	Trust: 0.3
vendor:	cisco	model:	nx-os	scope:	eq	version:	7.0(3)	Trust: 0.3
vendor:	cisco	model:	nx-os	scope:	eq	version:	6.2	Trust: 0.3
vendor:	cisco	model:	nx-os	scope:	eq	version:	5.2	Trust: 0.3
vendor:	cisco	model:	nexus r-series line cards and fabric modules	scope:	eq	version:	95000	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	scope:	eq	version:	77000	Trust: 0.3
vendor:	cisco	model:	nexus series switches	scope:	eq	version:	70000	Trust: 0.3
vendor:	cisco	model:	nexus platform switches	scope:	eq	version:	36000	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:	mds series multilayer switches	scope:	eq	version:	90000	Trust: 0.3
vendor:	cisco	model:	nx-os	scope:	ne	version:	8.3(2)	Trust: 0.3
vendor:	cisco	model:	nx-os	scope:	ne	version:	8.2(3)	Trust: 0.3
vendor:	cisco	model:	nx-os 7.0 i7	scope:	ne	version:	-	Trust: 0.3
vendor:	cisco	model:	nx-os 7.0 i4	scope:	ne	version:	-	Trust: 0.3
vendor:	cisco	model:	nx-os 7.0 f3	scope:	ne	version:	-	Trust: 0.3
vendor:	cisco	model:	nx-os	scope:	ne	version:	6.2(27)	Trust: 0.3
vendor:	cisco	model:	nx-os	scope:	ne	version:	6.2(22)	Trust: 0.3

sources: BID: 107341 // JVNDB: JVNDB-2019-002421 // NVD: CVE-2019-1609

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2019-1609
value:	MEDIUM
Trust: 1.0
ykramarz@cisco.com:	CVE-2019-1609
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2019-1609
value:	MEDIUM
Trust: 0.8
CNNVD:	CNNVD-201903-158
value:	MEDIUM
Trust: 0.6
VULHUB:	VHN-148201
value:	HIGH
Trust: 0.1
VULMON:	CVE-2019-1609
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2019-1609
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: 1.9
VULHUB:	VHN-148201
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-2019-1609
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
ykramarz@cisco.com:	CVE-2019-1609
baseSeverity:	MEDIUM
baseScore:	4.2
vectorString:	CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	HIGH
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	LOW
integrityImpact:	LOW
availabilityImpact:	LOW
exploitabilityScore:	0.8
impactScore:	3.4
version:	3.0
Trust: 1.0
NVD:	CVE-2019-1609
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-148201 // VULMON: CVE-2019-1609 // JVNDB: JVNDB-2019-002421 // CNNVD: CNNVD-201903-158 // NVD: CVE-2019-1609 // NVD: CVE-2019-1609

PROBLEMTYPE DATA

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

sources: VULHUB: VHN-148201 // JVNDB: JVNDB-2019-002421 // NVD: CVE-2019-1609

THREAT TYPE

local

Trust: 0.9

sources: BID: 107341 // CNNVD: CNNVD-201903-158

TYPE

parameter injection

Trust: 0.6

sources: CNNVD: CNNVD-201903-158

CONFIGURATIONS

sources: JVNDB: JVNDB-2019-002421

PATCH

title:	cisco-sa-20190306-nxos-cmdinj-1609	url:	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190306-nxos-cmdinj-1609	Trust: 0.8
title:	Cisco NX-OS Software Fixes for command injection vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=89834	Trust: 0.6
title:	Cisco: Cisco NX-OS Software CLI Command Injection Vulnerability (CVE-2019-1606)	url:	https://vulmon.com/vendoradvisory?qidtp=cisco_security_advisories_and_alerts_ciscoproducts&qid=cisco-sa-20190306-nxos-cmdinj-1606	Trust: 0.1
title:	Cisco: Cisco NX-OS Software CLI Command Injection Vulnerability (CVE-2019-1613)	url:	https://vulmon.com/vendoradvisory?qidtp=cisco_security_advisories_and_alerts_ciscoproducts&qid=cisco-sa-20190306-nxos-cmdinj-1613	Trust: 0.1
title:	Cisco: Cisco NX-OS Software CLI Command Injection Vulnerability (CVE-2019-1609)	url:	https://vulmon.com/vendoradvisory?qidtp=cisco_security_advisories_and_alerts_ciscoproducts&qid=cisco-sa-20190306-nxos-cmdinj-1609	Trust: 0.1
title:	Cisco: Cisco FXOS and NX-OS Software CLI Command Injection Vulnerability (CVE-2019-1611)	url:	https://vulmon.com/vendoradvisory?qidtp=cisco_security_advisories_and_alerts_ciscoproducts&qid=cisco-sa-20190306-nxos-cmdinj-1611	Trust: 0.1
title:	Cisco: Cisco NX-OS Software CLI Command Injection Vulnerability (CVE-2019-1608)	url:	https://vulmon.com/vendoradvisory?qidtp=cisco_security_advisories_and_alerts_ciscoproducts&qid=cisco-sa-20190306-nxos-cmdinj-1608	Trust: 0.1
title:	Cisco: Cisco NX-OS Software CLI Command Injection Vulnerability (CVE-2019-1612)	url:	https://vulmon.com/vendoradvisory?qidtp=cisco_security_advisories_and_alerts_ciscoproducts&qid=cisco-sa-20190306-nxos-cmdinj-1612	Trust: 0.1
title:	Cisco: Cisco NX-OS Software CLI Command Injection Vulnerability (CVE-2019-1610)	url:	https://vulmon.com/vendoradvisory?qidtp=cisco_security_advisories_and_alerts_ciscoproducts&qid=cisco-sa-20190306-nxos-cmdinj-1610	Trust: 0.1
title:	Cisco: Cisco NX-OS Software CLI Command Injection Vulnerability (CVE-2019-1607)	url:	https://vulmon.com/vendoradvisory?qidtp=cisco_security_advisories_and_alerts_ciscoproducts&qid=cisco-sa-20190306-nxos-cmdinj-1607	Trust: 0.1
title:	Vulnerability-engine	url:	https://github.com/tdcoming/Vulnerability-engine	Trust: 0.1

sources: VULMON: CVE-2019-1609 // JVNDB: JVNDB-2019-002421 // CNNVD: CNNVD-201903-158

EXTERNAL IDS

db:	NVD	id:	CVE-2019-1609	Trust: 2.9
db:	BID	id:	107341	Trust: 2.0
db:	JVNDB	id:	JVNDB-2019-002421	Trust: 0.8
db:	CNNVD	id:	CNNVD-201903-158	Trust: 0.7
db:	NSFOCUS	id:	42882	Trust: 0.6
db:	AUSCERT	id:	ESB-2019.0699.2	Trust: 0.6
db:	VULHUB	id:	VHN-148201	Trust: 0.1
db:	VULMON	id:	CVE-2019-1609	Trust: 0.1

sources: VULHUB: VHN-148201 // VULMON: CVE-2019-1609 // BID: 107341 // JVNDB: JVNDB-2019-002421 // CNNVD: CNNVD-201903-158 // NVD: CVE-2019-1609

REFERENCES

url:	https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20190306-nxos-cmdinj-1609	Trust: 2.6
url:	http://www.securityfocus.com/bid/107341	Trust: 2.3
url:	https://nvd.nist.gov/vuln/detail/cve-2019-1609	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-1609	Trust: 0.8
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.nsfocus.net/vulndb/42882	Trust: 0.6
url:	http://www.cisco.com/	Trust: 0.3

sources: VULHUB: VHN-148201 // BID: 107341 // JVNDB: JVNDB-2019-002421 // CNNVD: CNNVD-201903-158 // NVD: CVE-2019-1609

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-201903-158

SOURCES

db:	VULHUB	id:	VHN-148201
db:	VULMON	id:	CVE-2019-1609
db:	BID	id:	107341
db:	JVNDB	id:	JVNDB-2019-002421
db:	CNNVD	id:	CNNVD-201903-158
db:	NVD	id:	CVE-2019-1609

LAST UPDATE DATE

2024-11-23T21:37:35.841000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-148201	date:	2020-10-05T00:00:00
db:	VULMON	id:	CVE-2019-1609	date:	2020-10-05T00:00:00
db:	BID	id:	107341	date:	2019-03-06T00:00:00
db:	JVNDB	id:	JVNDB-2019-002421	date:	2019-04-09T00:00:00
db:	CNNVD	id:	CNNVD-201903-158	date:	2020-10-09T00:00:00
db:	NVD	id:	CVE-2019-1609	date:	2024-11-21T04:36:55.173

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-148201	date:	2019-03-08T00:00:00
db:	VULMON	id:	CVE-2019-1609	date:	2019-03-08T00:00:00
db:	BID	id:	107341	date:	2019-03-06T00:00:00
db:	JVNDB	id:	JVNDB-2019-002421	date:	2019-04-09T00:00:00
db:	CNNVD	id:	CNNVD-201903-158	date:	2019-03-06T00:00:00
db:	NVD	id:	CVE-2019-1609	date:	2019-03-08T20:29:00.480