Vulnerability Name:

CVE-2016-2456 (CCN-113112)

Assigned:2016-05-04
Published:2016-05-04
Updated:2016-05-16
Summary:The MediaTek Wi-Fi driver in Android before 2016-05-01 on Android One devices allows attackers to gain privileges via a crafted application, aka internal bug 27275187.
CVSS v3 Severity:7.0 High (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H)
6.1 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
7.8 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
6.8 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:5.1 Medium (CVSS v2 Vector: AV:N/AC:H/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): High
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
6.8 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-264
Vulnerability Consequences:Gain Privileges
References:Source: CCN
Type: Google Web site
Android

Source: MITRE
Type: CNA
CVE-2016-2456

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

Source: CONFIRM
Type: Patch, Vendor Advisory
http://source.android.com/security/bulletin/2016-05-01.html

Source: XF
Type: UNKNOWN
android-cve20162456-priv-esc(113112)

Vulnerable Configuration:Configuration 1:
  • cpe:/h:google:android_one:-:*:*:*:*:*:*:*
  • AND
  • cpe:/o:google:android:*:*:*:*:*:*:*:* (Version <= 6.0.1)

    • Configuration CCN 1:
  • cpe:/h:google:nexus_4:-:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:5.1.0:*:*:*:*:*:*:*
  • OR 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:20162456000
    V
    		CVE-2016-2456 on Ubuntu 14.04 LTS (trusty) - medium.
    2016-05-09
    oval:com.ubuntu.xenial:def:20162456000
    V
    		CVE-2016-2456 on Ubuntu 16.04 LTS (xenial) - medium.
    2016-05-09
    oval:com.ubuntu.xenial:def:201624560000000
    V
    		CVE-2016-2456 on Ubuntu 16.04 LTS (xenial) - medium.
    2016-05-09
    BACK
    google android one -
    google android *
    google nexus 4 -
    google android 5.1.0
    google android 6.0
    google android 6.0.1