Vulnerability Name:

CVE-2016-3875 (CCN-116836)

Assigned:2016-09-06
Published:2016-09-06
Updated:2017-08-13
Summary:server/wm/WindowManagerService.java in Android 6.x before 2016-09-01 does not enforce the DISALLOW_SAFE_BOOT setting, which allows physically proximate attackers to bypass intended access restrictions and boot to safe mode via unspecified vectors, aka internal bug 26251884.
CVSS v3 Severity:6.8 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
5.9 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Physical
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
6.8 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
5.9 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Physical
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:7.2 High (CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
7.2 High (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-264
Vulnerability Consequences:Bypass Security
References:Source: CCN
Type: Google Web site
Android

Source: MITRE
Type: CNA
CVE-2016-3875

Source: CCN
Type: Android Open Source Project
Android Security Bulletin—September 2016

Source: CONFIRM
Type: Vendor Advisory
http://source.android.com/security/bulletin/2016-09-01.html

Source: BID
Type: UNKNOWN
92818

Source: CCN
Type: BID-92818
Google Android CVE-2016-3875 Local Privilege Escalation Vulnerability

Source: SECTRACK
Type: UNKNOWN
1036763

Source: CONFIRM
Type: Issue Tracking, Patch
https://android.googlesource.com/platform/frameworks/base/+/69729fa8b13cadbf3173fe1f389fe4f3b7bd0f9c

Source: XF
Type: UNKNOWN
android-cve20163875-sec-bypass(116836)

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2016-3875

Vulnerable Configuration:Configuration 1:
  • cpe:/o:google:android:6.0:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:6.0.1:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/o:google:android:6.0:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:6.0.1:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.trusty:def:20163875000
    V
    CVE-2016-3875 on Ubuntu 14.04 LTS (trusty) - medium.
    2016-09-11
    oval:com.ubuntu.xenial:def:20163875000
    V
    CVE-2016-3875 on Ubuntu 16.04 LTS (xenial) - medium.
    2016-09-11
    oval:com.ubuntu.xenial:def:201638750000000
    V
    CVE-2016-3875 on Ubuntu 16.04 LTS (xenial) - medium.
    2016-09-11
    BACK
    google android 6.0
    google android 6.0.1
    google android 6.0
    google android 6.0.1