CVE-2016-3749

server/LockSettingsService.java in LockSettingsService in Android 6.x before 2016-07-01 allows attackers to modify the screen-lock password or pattern via a crafted application, aka internal bug 28163930.

CVSS v3.0 8.4 HIGH
CVSS v2.0 4.6 MEDIUM

8.4^/10

CVSS v3.0 : HIGH

Vector : AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 2.5 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://source.android.com/security/bulletin/2016-07-01.html	Vendor Advisory
https://android.googlesource.com/platform/frameworks/base/+/e83f0f6a5a6f35323f5367f99c8e287c440f33f5

Advertisement

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:google:android:6.0.1:::::::*
	cpe:2.3:o:google:android:6.0:::::::*

Information

Published : 2016-07-10 18:59

Updated : 2016-07-11 11:44

NVD link : CVE-2016-3749

Mitre link : CVE-2016-3749

JSON object : View

CWE

CWE-255

Credentials Management Errors

Advertisement

Products Affected

google

android

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://source.android.com/security/bulletin/2016-07-01.html", "name": "http://source.android.com/security/bulletin/2016-07-01.html", "tags": ["Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "https://android.googlesource.com/platform/frameworks/base/+/e83f0f6a5a6f35323f5367f99c8e287c440f33f5", "name": "https://android.googlesource.com/platform/frameworks/base/+/e83f0f6a5a6f35323f5367f99c8e287c440f33f5", "tags": [], "refsource": "CONFIRM"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "server/LockSettingsService.java in LockSettingsService in Android 6.x before 2016-07-01 allows attackers to modify the screen-lock password or pattern via a crafted application, aka internal bug 28163930."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-255"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2016-3749", "ASSIGNER": "security@android.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 4.6, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "severity": "MEDIUM", "acInsufInfo": true, "impactScore": 6.4, "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 8.4, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.5}}, "publishedDate": "2016-07-11T01:59Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:google:android:6.0.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:google:android:6.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2016-07-11T18:44Z"}