Vulnerability Name:

CVE-2016-4758 (CCN-117162)

Assigned:2016-09-20
Published:2016-09-20
Updated:2017-07-30
Summary:WebKit in Apple iOS before 10, iTunes before 12.5.1 on Windows, and Safari before 10 does not properly restrict access to the location variable, which allows remote attackers to obtain sensitive information via a crafted web site.
CVSS v3 Severity:6.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N)
5.7 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): None
Availibility (A): None
4.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N)
3.8 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): None
Availibility (A): None
CVSS v2 Severity:4.3 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
4.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-200
Vulnerability Consequences:Obtain Information
References:Source: MITRE
Type: CNA
CVE-2016-4758

Source: APPLE
Type: Mailing List, Vendor Advisory
APPLE-SA-2016-09-20-2

Source: APPLE
Type: Mailing List, Vendor Advisory
APPLE-SA-2016-09-20-3

Source: APPLE
Type: Mailing List, Vendor Advisory
APPLE-SA-2016-09-20-7

Source: MISC
Type: UNKNOWN
http://mksben.l0.cm/2016/09/safari-uxss-showModalDialog.html

Source: BID
Type: UNKNOWN
93066

Source: SECTRACK
Type: UNKNOWN
1036854

Source: XF
Type: UNKNOWN
apple-safari-cve20164758-info-disc(117162)

Source: CCN
Type: Apple security document HT207143
About the security content of iOS 10

Source: CCN
Type: Apple Web site
About the security content of Safari 10

Source: CCN
Type: Apple security document HT207158
About the security content of iTunes 12.5.1 for Windows

Source: CONFIRM
Type: Vendor Advisory
https://support.apple.com/HT207143

Source: CONFIRM
Type: Vendor Advisory
https://support.apple.com/HT207157

Source: CONFIRM
Type: Vendor Advisory
https://support.apple.com/HT207158

Vulnerable Configuration:Configuration 1:
  • cpe:/a:apple:safari:*:*:*:*:*:*:*:* (Version <= 9.1.3)
  • OR cpe:/o:apple:iphone_os:*:*:*:*:*:*:*:* (Version <= 9.3.5)

    • Configuration 2:
  • cpe:/a:apple:itunes:*:*:*:*:*:*:*:* (Version <= 12.4.3)
  • AND
  • cpe:/o:microsoft:windows:*:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:apple:safari:9.1.3:*:*:*:*:*:*:*
  • AND
  • cpe:/o:microsoft:windows_7:*:*:*:*:*:*:*:*
  • OR cpe:/o:apple:mac_os_x:10.10.5:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.precise:def:20164758000
    V
    		CVE-2016-4758 on Ubuntu 12.04 LTS (precise) - medium.
    2016-09-25
    oval:com.ubuntu.trusty:def:20164758000
    V
    		CVE-2016-4758 on Ubuntu 14.04 LTS (trusty) - medium.
    2016-09-25
    oval:com.ubuntu.xenial:def:20164758000
    V
    		CVE-2016-4758 on Ubuntu 16.04 LTS (xenial) - medium.
    2016-09-25
    oval:com.ubuntu.xenial:def:201647580000000
    V
    		CVE-2016-4758 on Ubuntu 16.04 LTS (xenial) - medium.
    2016-09-25
    BACK
    apple safari *
    apple iphone os *
    apple itunes *
    microsoft windows *
    apple safari 9.1.3
    microsoft windows 7 *
    apple mac os x 10.10.5