Vulnerability Name:

CVE-2015-7055 (CCN-108839)

Assigned:2015-12-08
Published:2015-12-08
Updated:2019-03-08
Summary:AppleMobileFileIntegrity in Apple iOS before 9.2 and tvOS before 9.1 does not prevent changes to access-control structures, which allows attackers to execute arbitrary code in a privileged context via a crafted app.
CVSS v3 Severity:8.4 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
7.3 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:9.3 High (CVSS v2 Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
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)
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-284
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2015-7055

Source: APPLE
Type: Vendor Advisory
APPLE-SA-2015-12-08-1

Source: APPLE
Type: Vendor Advisory
APPLE-SA-2015-12-08-2

Source: SECTRACK
Type: UNKNOWN
1034348

Source: XF
Type: UNKNOWN
appleios-cve20157055-code-exec(108839)

Source: CCN
Type: Apple Web site
About the security content of iOS 9.2

Source: CONFIRM
Type: Vendor Advisory
https://support.apple.com/HT205635

Source: CONFIRM
Type: Vendor Advisory
https://support.apple.com/HT205640

Vulnerable Configuration:Configuration 1:
  • cpe:/o:apple:tvos:*:*:*:*:*:*:*:* (Version <= 9.0)

  • Configuration 2:
  • cpe:/o:apple:iphone_os:*:*:*:*:*:*:*:* (Version <= 9.1)

  • Configuration CCN 1:
  • cpe:/o:apple:ios:9.1:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    apple tvos *
    apple iphone os *
    apple iphone os 9.1