Vulnerability Name:

CVE-2015-5827 (CCN-106506)

Assigned:2015-09-16
Published:2015-09-16
Updated:2016-12-22
Summary:WebKit in Apple iOS before 9 allows remote attackers to bypass the Same Origin Policy and obtain an object reference via vectors involving a (1) custom event, (2) message event, or (3) pop state event.
CVSS v3 Severity:4.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/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:N/I:L/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): None
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
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:N/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-200
Vulnerability Consequences:Bypass Security
References:Source: MITRE
Type: CNA
CVE-2015-5827

Source: APPLE
Type: Vendor Advisory
APPLE-SA-2015-09-16-1

Source: APPLE
Type: Vendor Advisory
APPLE-SA-2015-09-30-2

Source: SUSE
Type: UNKNOWN
openSUSE-SU-2016:0761

Source: BID
Type: UNKNOWN
76766

Source: CCN
Type: BID-76766
WebKit APPLE-SA-2015-09-16-1 Multiple Security Vulnerabilities

Source: SECTRACK
Type: UNKNOWN
1033609

Source: XF
Type: UNKNOWN
appleios-cve20155827-sec-bypass(106506)

Source: CCN
Type: Apple Web site
About the security content of iOS 9

Source: CONFIRM
Type: Vendor Advisory
https://support.apple.com/HT205212

Source: CONFIRM
Type: Vendor Advisory
https://support.apple.com/HT205265

Vulnerable Configuration:Configuration 1:
  • cpe:/a:apple:safari:*:*:*:*:*:*:*:* (Version <= 8.0.8)

  • Configuration 2:
  • cpe:/o:apple:iphone_os:*:*:*:*:*:*:*:* (Version <= 8.4.1)

  • Configuration CCN 1:
  • cpe:/o:apple:ios:8.4.1:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:20155827
    V
    CVE-2015-5827
    2018-05-02
    oval:com.ubuntu.precise:def:20155827000
    V
    CVE-2015-5827 on Ubuntu 12.04 LTS (precise) - medium.
    2015-09-18
    oval:com.ubuntu.xenial:def:201558270000000
    V
    CVE-2015-5827 on Ubuntu 16.04 LTS (xenial) - medium.
    2015-09-18
    oval:com.ubuntu.trusty:def:20155827000
    V
    CVE-2015-5827 on Ubuntu 14.04 LTS (trusty) - medium.
    2015-09-18
    oval:com.ubuntu.xenial:def:20155827000
    V
    CVE-2015-5827 on Ubuntu 16.04 LTS (xenial) - medium.
    2015-09-18
    BACK
    apple safari *
    apple iphone os *
    apple iphone os 8.4.1