Vulnerability Name:

CVE-2014-8840 (CCN-100533)

Assigned:2014-11-14
Published:2015-01-27
Updated:2017-09-08
Summary:The iTunes Store component in Apple iOS before 8.1.3 allows remote attackers to bypass a Safari sandbox protection mechanism by leveraging redirection of an SSL URL to the iTunes Store.
CVSS v3 Severity:7.3 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
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): Low
Integrity (I): Low
Availibility (A): Low
CVSS v2 Severity:6.8 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P)
5.0 Medium (Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
6.8 Medium (CCN CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P)
5.0 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
Vulnerability Type:CWE-310
Vulnerability Consequences:Bypass Security
References:Source: MITRE
Type: CNA
CVE-2014-8840

Source: APPLE
Type: Vendor Advisory
APPLE-SA-2015-01-27-2

Source: CCN
Type: Apple Web site
About the security content of iOS 8.1.3

Source: CONFIRM
Type: Vendor Advisory
http://support.apple.com/HT204245

Source: CCN
Type: BID-72333
Apple iOS APPLE-SA-2015-01-27-2 Multiple Security Vulnerabilities

Source: SECTRACK
Type: UNKNOWN
1031652

Source: MISC
Type: UNKNOWN
http://zerodayinitiative.com/advisories/ZDI-15-010/

Source: XF
Type: UNKNOWN
appleios-cve20148840-sec-bypass(100533)

Source: XF
Type: UNKNOWN
appleios-cve20148840-sec-bypass(100533)

Source: CCN
Type: ZDI-15-010
(Mobile Pwn2Own) Apple iOS SSL Sandbox Bypass Vulnerability

Vulnerable Configuration:Configuration 1:
  • cpe:/o:apple:iphone_os:*:*:*:*:*:*:*:* (Version <= 8.1.2)

  • Configuration CCN 1:
  • cpe:/o:apple:ios:8.1.2:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    apple iphone os *
    apple iphone os 8.1.2