Details of VAR-201512-0410

ID

VAR-201512-0410

CVE

CVE-2015-6403

TITLE

plural Cisco Small Business SPA Phone TFTP Implementation of a Trojan image loaded vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2015-006445

DESCRIPTION

The TFTP implementation on Cisco Small Business SPA30x, SPA50x, SPA51x phones 7.5.7 improperly validates firmware-image file integrity, which allows local users to load a Trojan horse image by leveraging shell access, aka Bug ID CSCut67400. Multiple Cisco IP Phones are prone to a local arbitrary file-upload vulnerability. A local attacker may leverage this issue to upload arbitrary files to the affected device. This may aid in further attacks. This issue is tracked by Cisco Bug ID CSCut67400. Cisco Small Business SPA30x, SPA50x and SPA51x are the S series IP telephone products of Cisco (Cisco). The vulnerability is caused by the fact that the program does not correctly verify the integrity of the firmware-image file. The following products are affected: Cisco SPA30X Series IP Phones, SPA50X Series IP Phones, SPA51X Series IP Phones

Trust: 1.98

sources: NVD: CVE-2015-6403 // JVNDB: JVNDB-2015-006445 // BID: 78739 // VULHUB: VHN-84364

AFFECTED PRODUCTS

vendor:	cisco	model:	spa500	scope:	eq	version:	7.5.7	Trust: 1.6
vendor:	cisco	model:	spa300	scope:	eq	version:	7.5.7	Trust: 1.6
vendor:	cisco	model:	small business spa300 series ip phone	scope:	eq	version:	7.5.7	Trust: 0.8
vendor:	cisco	model:	small business spa500 series ip phone	scope:	eq	version:	7.5.7	Trust: 0.8

sources: JVNDB: JVNDB-2015-006445 // CNNVD: CNNVD-201512-175 // NVD: CVE-2015-6403

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2015-6403
value:	HIGH
Trust: 1.0
NVD:	CVE-2015-6403
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-201512-175
value:	HIGH
Trust: 0.6
VULHUB:	VHN-84364
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2015-6403
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-84364
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

sources: VULHUB: VHN-84364 // JVNDB: JVNDB-2015-006445 // CNNVD: CNNVD-201512-175 // NVD: CVE-2015-6403

PROBLEMTYPE DATA

problemtype:

CWE-20

Trust: 1.9

sources: VULHUB: VHN-84364 // JVNDB: JVNDB-2015-006445 // NVD: CVE-2015-6403

THREAT TYPE

local

Trust: 0.9

sources: BID: 78739 // CNNVD: CNNVD-201512-175

TYPE

input validation

Trust: 0.6

sources: CNNVD: CNNVD-201512-175

CONFIGURATIONS

sources: JVNDB: JVNDB-2015-006445

PATCH

title:	cisco-sa-20151209-ipp	url:	http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151209-ipp	Trust: 0.8
title:	Multiple Cisco IP Phones Fixes for product file upload vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=59033	Trust: 0.6

sources: JVNDB: JVNDB-2015-006445 // CNNVD: CNNVD-201512-175

EXTERNAL IDS

db:	NVD	id:	CVE-2015-6403	Trust: 2.8
db:	BID	id:	78739	Trust: 2.0
db:	SECTRACK	id:	1034376	Trust: 1.1
db:	JVNDB	id:	JVNDB-2015-006445	Trust: 0.8
db:	CNNVD	id:	CNNVD-201512-175	Trust: 0.7
db:	VULHUB	id:	VHN-84364	Trust: 0.1

sources: VULHUB: VHN-84364 // BID: 78739 // JVNDB: JVNDB-2015-006445 // CNNVD: CNNVD-201512-175 // NVD: CVE-2015-6403

REFERENCES

url:	http://www.securityfocus.com/bid/78739	Trust: 1.7
url:	http://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20151209-ipp	Trust: 1.7
url:	http://www.securitytracker.com/id/1034376	Trust: 1.1
url:	http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2015-6403	Trust: 0.8
url:	http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2015-6403	Trust: 0.8
url:	http://www.cisco.com/	Trust: 0.3

sources: VULHUB: VHN-84364 // BID: 78739 // JVNDB: JVNDB-2015-006445 // CNNVD: CNNVD-201512-175 // NVD: CVE-2015-6403

CREDITS

Cisco

Trust: 0.9

sources: BID: 78739 // CNNVD: CNNVD-201512-175

SOURCES

db:	VULHUB	id:	VHN-84364
db:	BID	id:	78739
db:	JVNDB	id:	JVNDB-2015-006445
db:	CNNVD	id:	CNNVD-201512-175
db:	NVD	id:	CVE-2015-6403

LAST UPDATE DATE

2024-11-23T22:52:42.146000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-84364	date:	2016-12-07T00:00:00
db:	BID	id:	78739	date:	2015-12-09T00:00:00
db:	JVNDB	id:	JVNDB-2015-006445	date:	2015-12-18T00:00:00
db:	CNNVD	id:	CNNVD-201512-175	date:	2015-12-16T00:00:00
db:	NVD	id:	CVE-2015-6403	date:	2024-11-21T02:34:56.100

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-84364	date:	2015-12-15T00:00:00
db:	BID	id:	78739	date:	2015-12-09T00:00:00
db:	JVNDB	id:	JVNDB-2015-006445	date:	2015-12-18T00:00:00
db:	CNNVD	id:	CNNVD-201512-175	date:	2015-12-10T00:00:00
db:	NVD	id:	CVE-2015-6403	date:	2015-12-15T05:59:04.853