Vulnerability Name:

CCN-148487

Published:2018-08-17
Updated:2018-08-17
Summary:Microsoft .NET framework could allow a remote attacker to execute arbitrary code on the system, caused by a flaw in the default Microsoft.Workflow.Compiler.exe utility. By persuading a victim to open a specially-crafted file, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS v3 Severity:7.8 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
6.8 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/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): Local
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:6.8 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Consequences:Gain Access
References:Source: CCN
Type: Microsoft Web site
Microsoft recommended block rules

Source: XF
Type: UNKNOWN
ms-netframework-code-exec(148487)

Source: CCN
Type: SpecterOps Web site
Arbitrary, Unsigned Code Execution Vector in Microsoft.Workflow.Compiler.exe

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/a:microsoft:.net_framework:-:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    microsoft .net framework -