Vulnerability Name:

CVE-2013-5163 (CCN-87666)

Assigned:2013-10-03
Published:2013-10-03
Updated:2013-10-07
Summary:Directory Services in Apple Mac OS X before 10.8.5 Supplemental Update allows local users to bypass password-based authentication and modify arbitrary Directory Services records via unspecified vectors.
per http://lists.apple.com/archives/security-announce/2013/Oct/msg00000.html version 10.8.5 is vulnerable.
CVSS v3 Severity:9.3 Critical (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:6.6 Medium (CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:C/A:C)
4.9 Medium (Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:C/A:C/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
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)
5.3 Medium (CCN Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C/E:U/RL:OF/RC: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-287
Vulnerability Consequences:Gain Privileges
References:Source: MITRE
Type: CNA
CVE-2013-5163

Source: APPLE
Type: Vendor Advisory
APPLE-SA-2013-10-03-1

Source: CCN
Type: SA55129
Apple Mac OS X Directory Services Authentication Security Bypass Security Issue

Source: CCN
Type: Apple Web site
About the security content of the OS X Mountain Lion v10.8.5 Supplemental Update

Source: CCN
Type: BID-62812
Apple Mac OS X CVE-2013-5163 Local Security Bypass Vulnerability

Source: XF
Type: UNKNOWN
apple-macosx-cve20135163-priv-esc(87666)

Vulnerable Configuration:Configuration 1:
  • cpe:/o:apple:mac_os_x:10.8.0:*:*:*:*:*:*:*
  • OR cpe:/o:apple:mac_os_x:10.8.1:*:*:*:*:*:*:*
  • OR cpe:/o:apple:mac_os_x:10.8.2:*:*:*:*:*:*:*
  • OR cpe:/o:apple:mac_os_x:10.8.3:*:*:*:*:*:*:*
  • OR cpe:/o:apple:mac_os_x:10.8.4:*:*:*:*:*:*:*
  • OR cpe:/o:apple:mac_os_x:*:*:*:*:*:*:*:* (Version <= 10.8.5)

  • * Denotes that component is vulnerable
    BACK
    apple mac os x 10.8.0
    apple mac os x 10.8.1
    apple mac os x 10.8.2
    apple mac os x 10.8.3
    apple mac os x 10.8.4
    apple mac os x *