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[email protected]CVE-2018-8281

HistoryJul 11, 2018 - 12:29 a.m.

CVE-2018-8281

2018-07-1100:29:01

[email protected]

web.nvd.nist.gov

cve-2018-8281

remote code execution

microsoft office

memory handling

security vulnerability

nvd

9.3 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

7.9 High

AI Score

Confidence

High

0.259 Low

EPSS

Percentile

96.7%

JSON

A remote code execution vulnerability exists in Microsoft Office software when the software fails to properly handle objects in memory, aka “Microsoft Office Remote Code Execution Vulnerability.” This affects Microsoft Excel Viewer, Microsoft PowerPoint Viewer, Microsoft Office, Microsoft Office Word Viewer.

Affected configurations

Vulners

NVD

Node

microsoftexcel_viewer

microsoftpowerpoint_viewer

microsoftoffice

microsoftoffice_word_viewer

VendorProductVersionCPE
microsoftexcel_viewer*cpe:2.3:a:microsoft:excel_viewer:*:*:*:*:*:*:*:*
microsoftpowerpoint_viewer*cpe:2.3:a:microsoft:powerpoint_viewer:*:*:*:*:*:*:*:*
microsoftoffice*cpe:2.3:a:microsoft:office:*:*:*:*:*:*:*:*
microsoftoffice*cpe:2.3:a:microsoft:office:*:*:*:*:*:*:*:*
microsoftoffice*cpe:2.3:a:microsoft:office:*:*:*:*:*:*:*:*
microsoftoffice*cpe:2.3:a:microsoft:office:*:*:*:*:*:*:*:*
microsoftoffice_word_viewer*cpe:2.3:a:microsoft:office_word_viewer:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
microsoft	excel_viewer	*	cpe:2.3:a:microsoft:excel_viewer::::::::
microsoft	powerpoint_viewer	*	cpe:2.3:a:microsoft:powerpoint_viewer::::::::
microsoft	office	*	cpe:2.3:a:microsoft:office::::::::
microsoft	office	*	cpe:2.3:a:microsoft:office::::::::
microsoft	office	*	cpe:2.3:a:microsoft:office::::::::
microsoft	office	*	cpe:2.3:a:microsoft:office::::::::
microsoft	office_word_viewer	*	cpe:2.3:a:microsoft:office_word_viewer::::::::

CNA Affected

[
  {
    "product": "Microsoft Excel Viewer",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "Microsoft Excel Viewer"
      }
    ]
  },
  {
    "product": "Microsoft PowerPoint Viewer",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "Microsoft PowerPoint Viewer"
      }
    ]
  },
  {
    "product": "Microsoft Office",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "2016 Click-to-Run (C2R) for 32-bit editions"
      },
      {
        "status": "affected",
        "version": "2016 Click-to-Run (C2R) for 64-bit editions"
      },
      {
        "status": "affected",
        "version": "2016 for Mac"
      },
      {
        "status": "affected",
        "version": "Compatibility Pack Service Pack 3"
      }
    ]
  },
  {
    "product": "Microsoft Office Word Viewer",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "Microsoft Office Word Viewer"
      }
    ]
  }
]