Lucene search

K
kasperskyKaspersky LabKLA11225
HistoryApr 10, 2018 - 12:00 a.m.

KLA11225 Multiple vulnerabilities in Microsoft Office

2018-04-1000:00:00
Kaspersky Lab
threats.kaspersky.com
264

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.4 High

AI Score

Confidence

High

9.3 High

CVSS2

Access Vector

NETWORK

Access 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

0.259 Low

EPSS

Percentile

96.6%

Detect date:

04/10/2018

Severity:

High

Description:

Multiple serious vulnerabilities have been found in Microsoft Office. Malicious users can exploit these vulnerabilities to gain privileges, obtain sensitive information and execute arbitrary code.

Affected products:

Microsoft Excel 2010 Service Pack 2
Microsoft Office 2016
Microsoft Excel 2013 Service Pack 1
Microsoft SharePoint Enterprise Server 2013 Service Pack 1
Microsoft SharePoint Enterprise Server 2016
Microsoft Office 2013 Service Pack 1
Microsoft Office 2016 Click-to-Run
Microsoft SharePoint Server 2010 Service Pack 2
Microsoft Excel 2016 Click-to-Run
Microsoft Excel 2007 Service Pack 3
Microsoft Excel 2010 Service Pack 2
Microsoft Excel 2016
Microsoft Excel Viewer 2007 Service Pack 3
Microsoft Office Compatibility Pack Service Pack 3
Microsoft Office 2016 for Mac
Microsoft Office 2010 Service Pack 2
Microsoft Word 2007 Service Pack 3
Microsoft Word 2010 Service Pack 2
Microsoft Word 2013 Service Pack 1
Microsoft Word 2016
Word Automation Services

Solution:

Install necessary updates from the KB section, that are listed in your Windows Update (Windows Update usually can be accessed from the Control Panel)

Original advisories:

CVE-2018-1028
CVE-2018-0950
CVE-2018-1014
CVE-2018-1034
CVE-2018-1027
CVE-2018-1029
CVE-2018-1032
CVE-2018-1030
CVE-2018-1026
CVE-2018-1005
CVE-2018-1011
CVE-2018-1007
CVE-2018-0920

Impacts:

ACE

Related products:

Microsoft Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats

CVE-IDS:

CVE-2018-10289.3Critical
CVE-2018-09504.3Warning
CVE-2018-10144.9Warning
CVE-2018-10343.5Warning
CVE-2018-10279.3Critical
CVE-2018-10299.3Critical
CVE-2018-10323.5Warning
CVE-2018-10309.3Critical
CVE-2018-10269.3Critical
CVE-2018-10053.5Warning
CVE-2018-10119.3Critical
CVE-2018-10072.6Warning
CVE-2018-09209.3Critical

Microsoft official advisories:

KB list:

4018355
4018311
4018357
4018344
4018341
4018350
4018354
4018360
4018362
4018319
4011628
4018342
4011586
4011717
4018337
4011719
4018339
4018328
4018356
4011712
4018359
4018347
4018353
4018343
4018336
4018288
4018330

Exploitation:

Malware exists for this vulnerability. Usually such malware is classified as Exploit. More details.

References

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.4 High

AI Score

Confidence

High

9.3 High

CVSS2

Access Vector

NETWORK

Access 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

0.259 Low

EPSS

Percentile

96.6%