Vulnerability Name:

CVE-2018-8244

Assigned:2018-06-12
Published:2018-06-12
Updated:2018-06-15
Summary:An elevation of privilege vulnerability exists when Microsoft Outlook does not validate attachment headers properly, aka "Microsoft Outlook Elevation of Privilege Vulnerability." This affects Microsoft Office, Microsoft Outlook.
CVSS v3 Severity:8.8 High (CCN CVSS v3 Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
7.7 High (CCN Temporal CVSS v3 Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/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): High
Availibility (A): High
CVSS v2 Severity:9.0 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
References:Source: BID
Type: UNKNOWN
104323

Source: SECTRACK
Type: UNKNOWN
1041107

Source: XF
Type: UNKNOWN
ms-outlook-cve20188244-priv-esc(144022)

Source: CONFIRM
Type: UNKNOWN
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8244

Vulnerable Configuration:
Configuration CCN 1:
  • cpe:/a:microsoft:outlook:2010:sp2:*:*:*:*:x64:*
  • OR cpe:/a:microsoft:office:2016:*:*:*:click-to-run:*:x32:*
  • OR cpe:/a:microsoft:office:2016:*:*:*:click-to-run:*:x64:*

  • Denotes that component is vulnerable
    BACK
    microsoft outlook 2010 sp2
    microsoft office 2016
    microsoft office 2016