Details of VAR-201712-0220

ID

VAR-201712-0220

CVE

CVE-2017-5261

TITLE

Cambium Networks cnPilot Path traversal vulnerability in some firmware

Trust: 0.8

sources: JVNDB: JVNDB-2017-011735

DESCRIPTION

In versions 4.3.2-R4 and prior of Cambium Networks cnPilot firmware, the 'ping' and 'traceroute' functions of the web administrative console expose a file path traversal vulnerability, accessible to all authenticated users. Cambium Networks cnPilot Contains a path traversal vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. CambiumNetworkscnPilot is a cloud-managed single-frequency router product from Cambium Networks Inc. Webadministrativeconsole is one of the web management console programs. A path traversal vulnerability exists in the \342\200\230ping\342\200\231 and \342\200\230traceroute\342\200\231 functions of Webadministrativeconsole in CambiumNetworkscnPilot using 4.3.2-R4 and previous firmware. The vulnerability stems from the program failing to filter user-submitted input. An attacker could exploit the vulnerability to gain access to an administrator password to control the entire WiFi network of the device

Trust: 2.25

sources: NVD: CVE-2017-5261 // JVNDB: JVNDB-2017-011735 // CNVD: CNVD-2018-01039 // VULHUB: VHN-113464

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2018-01039

AFFECTED PRODUCTS

vendor:	cambiumnetworks	model:	cnpilot r190v	scope:	lte	version:	4.3.2-r4	Trust: 1.0
vendor:	cambiumnetworks	model:	cnpilot e600	scope:	lte	version:	4.3.2-r4	Trust: 1.0
vendor:	cambiumnetworks	model:	cnpilot e400	scope:	lte	version:	4.3.2-r4	Trust: 1.0
vendor:	cambiumnetworks	model:	cnpilot e410	scope:	lte	version:	4.3.2-r4	Trust: 1.0
vendor:	cambiumnetworks	model:	cnpilot r190n	scope:	lte	version:	4.3.2-r4	Trust: 1.0
vendor:	cambium	model:	cnpilot e400	scope:	-	version:	-	Trust: 0.8
vendor:	cambium	model:	cnpilot e410	scope:	-	version:	-	Trust: 0.8
vendor:	cambium	model:	cnpilot e600	scope:	-	version:	-	Trust: 0.8
vendor:	cambium	model:	cnpilot r190n	scope:	-	version:	-	Trust: 0.8
vendor:	cambium	model:	cnpilot r190v	scope:	-	version:	-	Trust: 0.8
vendor:	cambium	model:	networks cnpilot <=4.3.2-r4	scope:	-	version:	-	Trust: 0.6
vendor:	cambiumnetworks	model:	cnpilot r190v	scope:	eq	version:	4.3.2-r4	Trust: 0.6
vendor:	cambiumnetworks	model:	cnpilot e600	scope:	eq	version:	4.3.2-r4	Trust: 0.6
vendor:	cambiumnetworks	model:	cnpilot e410	scope:	eq	version:	4.3.2-r4	Trust: 0.6
vendor:	cambiumnetworks	model:	cnpilot r190n	scope:	eq	version:	4.3.2-r4	Trust: 0.6
vendor:	cambiumnetworks	model:	cnpilot e400	scope:	eq	version:	4.3.2-r4	Trust: 0.6

sources: CNVD: CNVD-2018-01039 // JVNDB: JVNDB-2017-011735 // CNNVD: CNNVD-201701-406 // NVD: CVE-2017-5261

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2017-5261
value:	HIGH
Trust: 1.0
NVD:	CVE-2017-5261
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2018-01039
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-201701-406
value:	HIGH
Trust: 0.6
VULHUB:	VHN-113464
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2017-5261
severity:	MEDIUM
baseScore:	4.0
vectorString:	AV:N/AC:L/AU:S/C:P/I:N/A:N
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	PARTIAL
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	8.0
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
CNVD:	CNVD-2018-01039
severity:	MEDIUM
baseScore:	4.0
vectorString:	AV:N/AC:L/AU:S/C:P/I:N/A:N
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	PARTIAL
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	8.0
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6
VULHUB:	VHN-113464
severity:	MEDIUM
baseScore:	4.0
vectorString:	AV:N/AC:L/AU:S/C:P/I:N/A:N
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	PARTIAL
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	8.0
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2017-5261
baseSeverity:	HIGH
baseScore:	8.8
vectorString:	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	2.8
impactScore:	5.9
version:	3.0
Trust: 1.8

sources: CNVD: CNVD-2018-01039 // VULHUB: VHN-113464 // JVNDB: JVNDB-2017-011735 // CNNVD: CNNVD-201701-406 // NVD: CVE-2017-5261

PROBLEMTYPE DATA

problemtype:	CWE-22	Trust: 1.9
problemtype:	CWE-472	Trust: 1.0

sources: VULHUB: VHN-113464 // JVNDB: JVNDB-2017-011735 // NVD: CVE-2017-5261

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201701-406

TYPE

path traversal

Trust: 0.6

sources: CNNVD: CNNVD-201701-406

CONFIGURATIONS

sources: JVNDB: JVNDB-2017-011735

PATCH

title:	Top Page	url:	https://www.cambiumnetworks.com/	Trust: 0.8
title:	CambiumNetworkscnPilot file path traversal vulnerability patch	url:	https://www.cnvd.org.cn/patchInfo/show/113521	Trust: 0.6
title:	Cambium Networks cnPilot Web administrative console Repair measures for path traversal vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=99612	Trust: 0.6

sources: CNVD: CNVD-2018-01039 // JVNDB: JVNDB-2017-011735 // CNNVD: CNNVD-201701-406

EXTERNAL IDS

db:	NVD	id:	CVE-2017-5261	Trust: 3.1
db:	JVNDB	id:	JVNDB-2017-011735	Trust: 0.8
db:	CNNVD	id:	CNNVD-201701-406	Trust: 0.7
db:	CNVD	id:	CNVD-2018-01039	Trust: 0.6
db:	VULHUB	id:	VHN-113464	Trust: 0.1

sources: CNVD: CNVD-2018-01039 // VULHUB: VHN-113464 // JVNDB: JVNDB-2017-011735 // CNNVD: CNNVD-201701-406 // NVD: CVE-2017-5261

REFERENCES

url:	https://blog.rapid7.com/2017/12/19/r7-2017-25-cambium-epmp-and-cnpilot-multiple-vulnerabilities/	Trust: 3.1
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-5261	Trust: 0.8
url:	https://nvd.nist.gov/vuln/detail/cve-2017-5261	Trust: 0.8

sources: CNVD: CNVD-2018-01039 // VULHUB: VHN-113464 // JVNDB: JVNDB-2017-011735 // CNNVD: CNNVD-201701-406 // NVD: CVE-2017-5261

SOURCES

db:	CNVD	id:	CNVD-2018-01039
db:	VULHUB	id:	VHN-113464
db:	JVNDB	id:	JVNDB-2017-011735
db:	CNNVD	id:	CNNVD-201701-406
db:	NVD	id:	CVE-2017-5261

LAST UPDATE DATE

2025-04-20T23:30:49.806000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2018-01039	date:	2018-01-16T00:00:00
db:	VULHUB	id:	VHN-113464	date:	2019-10-09T00:00:00
db:	JVNDB	id:	JVNDB-2017-011735	date:	2018-01-25T00:00:00
db:	CNNVD	id:	CNNVD-201701-406	date:	2019-10-17T00:00:00
db:	NVD	id:	CVE-2017-5261	date:	2025-04-20T01:37:25.860

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2018-01039	date:	2018-01-16T00:00:00
db:	VULHUB	id:	VHN-113464	date:	2017-12-20T00:00:00
db:	JVNDB	id:	JVNDB-2017-011735	date:	2018-01-25T00:00:00
db:	CNNVD	id:	CNNVD-201701-406	date:	2017-01-17T00:00:00
db:	NVD	id:	CVE-2017-5261	date:	2017-12-20T22:29:00.603