Vulnerability Name:

CCN-140525

Published:2017-08-31
Updated:2017-08-31
Summary:Microsoft Intune could allow a local attacker to bypass security restrictions, caused by the failure to remove Office access tokens from the iOS Keychain. By sending a specially-crafted request, an attacker could exploit this vulnerability to bypass security restrictions and access company data even after the device has been unenrolled.
CVSS v3 Severity:7.7 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N)
6.8 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N/E:U/RL:U/RC:R)
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): None
CVSS v2 Severity:6.6 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:C/A:N)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): None
Vulnerability Consequences:Bypass Security
References:Source: CCN
Type: BugTraq Mailing List, Tue, 20 Mar 2018 09:47:14 +0000
CSNC-2017-026 Microsoft Intune - Preserved Keychain Entries

Source: XF
Type: UNKNOWN
microsoft-intune-sec-bypass(140525)

Source: CCN
Type: Microsoft Web site
Microsoft Intune

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/a:microsoft:intune_endpoint_protection:*:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    microsoft intune endpoint protection *