Details of VAR-201503-0018

ID

VAR-201503-0018

CVE

CVE-2015-1596

TITLE

SPCanywhere SSL Certificate Verification Security Restriction Bypass Vulnerability

Trust: 0.8

sources: IVD: 9e71c8fc-2351-11e6-abef-000c29c66e3d // CNVD: CNVD-2015-01534

DESCRIPTION

The Siemens SPCanywhere application for Android and iOS does not properly verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate. SPCanywhere is a mobile app that provides remote access to the Siemens SPC intrusion alarm system via a mobile phone. SPCanywhere has an SSL certificate verification security limit bypass vulnerability that is caused by an application failing to properly validate an SSL certificate. Allows an attacker to conduct a man-in-the-middle attack, or pretend to be a trusted server, initiating further attack assistance. There is a security vulnerability in the Siemens SPCanywhere application based on Android and iOS platforms

Trust: 2.7

sources: NVD: CVE-2015-1596 // JVNDB: JVNDB-2015-001705 // CNVD: CNVD-2015-01534 // BID: 72972 // IVD: 9e71c8fc-2351-11e6-abef-000c29c66e3d // VULHUB: VHN-79557

IOT TAXONOMY

category:

['ICS']

sub_category:

Trust: 0.8

sources: IVD: 9e71c8fc-2351-11e6-abef-000c29c66e3d // CNVD: CNVD-2015-01534

AFFECTED PRODUCTS

vendor:	siemens	model:	spcanywhere	scope:	lte	version:	1.4.1	Trust: 1.0
vendor:	siemens	model:	spcanywhere	scope:	lte	version:	1.4	Trust: 1.0
vendor:	siemens	model:	spcanywhere	scope:	eq	version:	(android/ios)	Trust: 0.8
vendor:	siemens	model:	spcanywhere <=1.49	scope:	-	version:	-	Trust: 0.6
vendor:	siemens	model:	spcanywhere <=1.4.1	scope:	-	version:	-	Trust: 0.6
vendor:	siemens	model:	spcanywhere	scope:	eq	version:	1.4	Trust: 0.6
vendor:	siemens	model:	spcanywhere	scope:	eq	version:	1.4.1	Trust: 0.6
vendor:	spcanywhere	model:	-	scope:	eq	version:	*	Trust: 0.4
vendor:	siemens	model:	spcanywhere	scope:	eq	version:	0	Trust: 0.3

sources: IVD: 9e71c8fc-2351-11e6-abef-000c29c66e3d // CNVD: CNVD-2015-01534 // BID: 72972 // JVNDB: JVNDB-2015-001705 // CNNVD: CNNVD-201503-130 // NVD: CVE-2015-1596

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2015-1596
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2015-1596
value:	MEDIUM
Trust: 0.8
CNVD:	CNVD-2015-01534
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-201503-130
value:	MEDIUM
Trust: 0.6
IVD:	9e71c8fc-2351-11e6-abef-000c29c66e3d
value:	MEDIUM
Trust: 0.2
VULHUB:	VHN-79557
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2015-1596
severity:	MEDIUM
baseScore:	5.8
vectorString:	AV:N/AC:M/AU:N/C:P/I:P/A:N
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	NONE
exploitabilityScore:	8.6
impactScore:	4.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
CNVD:	CNVD-2015-01534
severity:	MEDIUM
baseScore:	5.8
vectorString:	AV:N/AC:M/AU:N/C:P/I:P/A:N
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	NONE
exploitabilityScore:	8.6
impactScore:	4.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6
IVD:	9e71c8fc-2351-11e6-abef-000c29c66e3d
severity:	MEDIUM
baseScore:	5.8
vectorString:	AV:N/AC:M/AU:N/C:P/I:P/A:N
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	NONE
exploitabilityScore:	8.6
impactScore:	4.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.9 [IVD]
Trust: 0.2
VULHUB:	VHN-79557
severity:	MEDIUM
baseScore:	5.8
vectorString:	AV:N/AC:M/AU:N/C:P/I:P/A:N
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	NONE
exploitabilityScore:	8.6
impactScore:	4.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

sources: IVD: 9e71c8fc-2351-11e6-abef-000c29c66e3d // CNVD: CNVD-2015-01534 // VULHUB: VHN-79557 // JVNDB: JVNDB-2015-001705 // CNNVD: CNNVD-201503-130 // NVD: CVE-2015-1596

PROBLEMTYPE DATA

problemtype:

CWE-310

Trust: 1.9

sources: VULHUB: VHN-79557 // JVNDB: JVNDB-2015-001705 // NVD: CVE-2015-1596

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201503-130

TYPE

encryption problem

Trust: 0.6

sources: CNNVD: CNNVD-201503-130

CONFIGURATIONS

sources: JVNDB: JVNDB-2015-001705

PATCH

title:	SSA-185226	url:	http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-185226.pdf	Trust: 0.8
title:	SPCanywhere SSL certificate verification security restrictions bypass the vulnerability patch	url:	https://www.cnvd.org.cn/patchInfo/show/56028	Trust: 0.6

sources: CNVD: CNVD-2015-01534 // JVNDB: JVNDB-2015-001705

EXTERNAL IDS

db:	NVD	id:	CVE-2015-1596	Trust: 3.6
db:	SIEMENS	id:	SSA-185226	Trust: 2.0
db:	BID	id:	72972	Trust: 1.0
db:	CNNVD	id:	CNNVD-201503-130	Trust: 0.9
db:	CNVD	id:	CNVD-2015-01534	Trust: 0.8
db:	JVNDB	id:	JVNDB-2015-001705	Trust: 0.8
db:	ICS CERT	id:	ICSA-15-064-05	Trust: 0.3
db:	IVD	id:	9E71C8FC-2351-11E6-ABEF-000C29C66E3D	Trust: 0.2
db:	VULHUB	id:	VHN-79557	Trust: 0.1

sources: IVD: 9e71c8fc-2351-11e6-abef-000c29c66e3d // CNVD: CNVD-2015-01534 // VULHUB: VHN-79557 // BID: 72972 // JVNDB: JVNDB-2015-001705 // CNNVD: CNNVD-201503-130 // NVD: CVE-2015-1596

REFERENCES

url:	http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-185226.pdf	Trust: 2.0
url:	http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2015-1596	Trust: 1.4
url:	http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2015-1596	Trust: 0.8
url:	http://www.siemens.com/	Trust: 0.3
url:	https://ics-cert.us-cert.gov/advisories/icsa-15-064-05	Trust: 0.3

sources: CNVD: CNVD-2015-01534 // VULHUB: VHN-79557 // BID: 72972 // JVNDB: JVNDB-2015-001705 // CNNVD: CNNVD-201503-130 // NVD: CVE-2015-1596

CREDITS

Karsten Sohr, Bernhard Berger, and Kai Hillmann from the TZI-Bremen

Trust: 0.3

sources: BID: 72972

SOURCES

db:	IVD	id:	9e71c8fc-2351-11e6-abef-000c29c66e3d
db:	CNVD	id:	CNVD-2015-01534
db:	VULHUB	id:	VHN-79557
db:	BID	id:	72972
db:	JVNDB	id:	JVNDB-2015-001705
db:	CNNVD	id:	CNNVD-201503-130
db:	NVD	id:	CVE-2015-1596

LAST UPDATE DATE

2025-04-13T23:09:56.711000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2015-01534	date:	2015-03-11T00:00:00
db:	VULHUB	id:	VHN-79557	date:	2015-03-09T00:00:00
db:	BID	id:	72972	date:	2015-03-05T00:00:00
db:	JVNDB	id:	JVNDB-2015-001705	date:	2015-03-11T00:00:00
db:	CNNVD	id:	CNNVD-201503-130	date:	2015-03-09T00:00:00
db:	NVD	id:	CVE-2015-1596	date:	2025-04-12T10:46:40.837

SOURCES RELEASE DATE

db:	IVD	id:	9e71c8fc-2351-11e6-abef-000c29c66e3d	date:	2015-03-11T00:00:00
db:	CNVD	id:	CNVD-2015-01534	date:	2015-03-11T00:00:00
db:	VULHUB	id:	VHN-79557	date:	2015-03-07T00:00:00
db:	BID	id:	72972	date:	2015-03-05T00:00:00
db:	JVNDB	id:	JVNDB-2015-001705	date:	2015-03-11T00:00:00
db:	CNNVD	id:	CNNVD-201503-130	date:	2015-03-09T00:00:00
db:	NVD	id:	CVE-2015-1596	date:	2015-03-07T02:59:05.833