Details of VAR-201701-0481

ID

VAR-201701-0481

CVE

CVE-2016-10136

TITLE

BLU R1 HD Run on device Adups FOTA of com.adups.fota.sysoper Vulnerable to file reading

Trust: 0.8

sources: JVNDB: JVNDB-2016-006983

DESCRIPTION

An issue was discovered on BLU R1 HD devices with Shanghai Adups software. The content provider named com.adups.fota.sysoper.provider.InfoProvider in the app with a package name of com.adups.fota.sysoper allows any app on the device to read, write, and delete files as the system user. In the com.adups.fota.sysoper app's AndroidManifest.xml file, it sets the android:sharedUserId attribute to a value of android.uid.system which makes it execute as the system user, which is a very privileged user on the device. This allows a third-party app to read, write, and delete files owned by the system user. The third-party app can modify the /data/system/users/0/settings_secure.xml file to add an app as a notification listener to be able to receive the text of notifications as they are received on the device. This also allows the /data/system/users/0/accounts.db to be read which contains authentication tokens for various accounts on the device. The third-party app can obtain privileged information and also modify files to obtain more privileges on the device. Adups Fota is a professional wireless upgrade solution provided by Shanghai Guangsheng Information Technology Co., Ltd. (Adups) for IoT devices (smart cars, wearables, homes, VR, etc.). Adups has a local information disclosure vulnerability. Adups is prone to an information-disclosure vulnerability. An attacker can exploit this issue to gain access to sensitive information and perform unauthorized actions. Failed attacks will cause denial-of-service conditions

Trust: 2.43

sources: NVD: CVE-2016-10136 // JVNDB: JVNDB-2016-006983 // CNVD: CNVD-2017-05073 // BID: 96854

IOT TAXONOMY

category:

['IoT']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2017-05073

AFFECTED PRODUCTS

vendor:	adups	model:	fota	scope:	eq	version:	-	Trust: 1.6
vendor:	adups	model:	fota	scope:	eq	version:	0	Trust: 0.9
vendor:	adups	model:	fota	scope:	-	version:	-	Trust: 0.8
vendor:	blu	model:	r1 hd	scope:	eq	version:	0	Trust: 0.3

sources: CNVD: CNVD-2017-05073 // BID: 96854 // JVNDB: JVNDB-2016-006983 // CNNVD: CNNVD-201701-365 // NVD: CVE-2016-10136

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2016-10136
value:	HIGH
Trust: 1.0
NVD:	CVE-2016-10136
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2017-05073
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-201701-365
value:	HIGH
Trust: 0.6

nvd@nist.gov:	CVE-2016-10136
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
CNVD:	CNVD-2017-05073
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: 0.6

nvd@nist.gov:	CVE-2016-10136
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:	1.8
impactScore:	5.9
version:	3.0
Trust: 1.8

sources: CNVD: CNVD-2017-05073 // JVNDB: JVNDB-2016-006983 // CNNVD: CNNVD-201701-365 // NVD: CVE-2016-10136

PROBLEMTYPE DATA

problemtype:

CWE-310

Trust: 1.8

sources: JVNDB: JVNDB-2016-006983 // NVD: CVE-2016-10136

THREAT TYPE

local

Trust: 0.9

sources: BID: 96854 // CNNVD: CNNVD-201701-365

TYPE

encryption problem

Trust: 0.6

sources: CNNVD: CNNVD-201701-365

CONFIGURATIONS

sources: JVNDB: JVNDB-2016-006983

PATCH

title:	Top Page	url:	http://www.adups.com/index.php	Trust: 0.8
title:	BLU R1 HD device Shanghai Adups Repair measures for software encryption problem vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=74422	Trust: 0.6

sources: JVNDB: JVNDB-2016-006983 // CNNVD: CNNVD-201701-365

EXTERNAL IDS

db:	NVD	id:	CVE-2016-10136	Trust: 3.3
db:	BID	id:	96854	Trust: 1.9
db:	JVNDB	id:	JVNDB-2016-006983	Trust: 0.8
db:	CNVD	id:	CNVD-2017-05073	Trust: 0.6
db:	CNNVD	id:	CNNVD-201701-365	Trust: 0.6

sources: CNVD: CNVD-2017-05073 // BID: 96854 // JVNDB: JVNDB-2016-006983 // CNNVD: CNNVD-201701-365 // NVD: CVE-2016-10136

REFERENCES

url:	https://www.kryptowire.com/adups_security_analysis.html	Trust: 2.7
url:	http://www.securityfocus.com/bid/96854	Trust: 1.6
url:	https://www.nytimes.com/2016/11/16/us/politics/china-phones-software-security.html	Trust: 1.6
url:	http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2016-10136	Trust: 0.8
url:	http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2016-10136	Trust: 0.8
url:	https://www.adups.com/	Trust: 0.3

sources: CNVD: CNVD-2017-05073 // BID: 96854 // JVNDB: JVNDB-2016-006983 // CNNVD: CNNVD-201701-365 // NVD: CVE-2016-10136

CREDITS

Kryptowire.

Trust: 0.3

sources: BID: 96854

SOURCES

db:	CNVD	id:	CNVD-2017-05073
db:	BID	id:	96854
db:	JVNDB	id:	JVNDB-2016-006983
db:	CNNVD	id:	CNNVD-201701-365
db:	NVD	id:	CVE-2016-10136

LAST UPDATE DATE

2025-04-20T23:37:59.750000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2017-05073	date:	2017-04-22T00:00:00
db:	BID	id:	96854	date:	2017-03-16T01:02:00
db:	JVNDB	id:	JVNDB-2016-006983	date:	2017-02-06T00:00:00
db:	CNNVD	id:	CNNVD-201701-365	date:	2017-09-06T00:00:00
db:	NVD	id:	CVE-2016-10136	date:	2025-04-20T01:37:25.860

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2017-05073	date:	2017-04-24T00:00:00
db:	BID	id:	96854	date:	2017-01-13T00:00:00
db:	JVNDB	id:	JVNDB-2016-006983	date:	2017-02-06T00:00:00
db:	CNNVD	id:	CNNVD-201701-365	date:	2017-01-13T00:00:00
db:	NVD	id:	CVE-2016-10136	date:	2017-01-13T09:59:00.217