Vulnerability Name:

CCN-95061

Published:2014-07-29
Updated:2014-07-29
Summary:Google Android could allow a remote attacker to bypass security restrictions, caused by the improper validation of an application's certificate chain. An attacker could exploit this vulnerability using a specially-crafted identity certificate chain to impersonate a privileged application and gain access to vendor-specific device administration extensions.
CVSS v3 Severity:5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:4.3 Medium (CCN CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N)
3.2 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
Vulnerability Consequences:Bypass Security
References:Source: CCN
Type: Bluebox Web site
Android Fake ID Vulnerability Lets Malware Impersonate Trusted Applications, Puts All Android Users Since January 2010 At Risk

Source: CCN
Type: Google Web site
Android

Source: CCN
Type: BID-68963
Google Android Certificate Chain Validation Security Bypass Vulnerability

Source: CCN
Type: Google GIT Repository
Google bug 13678484

Source: XF
Type: UNKNOWN
google-android-certificate-security-bypass(95061)

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/o:google:android:2.1:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:4.0:*:*:*:*:*:*:*
  • OR cpe:/o:google:android:4.4:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    google android 2.1
    google android 4.0
    google android 4.4