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kasperskyKaspersky LabKLA10920
HistoryDec 13, 2016 - 12:00 a.m.

KLA10920 Multiple vulnerabilities in Microsoft Browser

2016-12-1300:00:00
Kaspersky Lab
threats.kaspersky.com
64

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

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

0.901 High

EPSS

Percentile

98.7%

Detect date:

12/13/2016

Severity:

Critical

Description:

Multiple vulnerabilities were found in Microsoft Browser. Malicious users can exploit these vulnerabilities to obtain sensitive information, bypass security restrictions, execute arbitrary code.

Affected products:

Internet Explorer 9
Microsoft Windows Hyperlink Object Library
Internet Explorer 11
Internet Explorer 10
Microsoft Edge (EdgeHTML-based)

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-2016-7281
CVE-2016-7280
CVE-2016-7279
CVE-2016-7278
CVE-2016-7297
CVE-2016-7181
CVE-2016-7206
CVE-2016-7296
CVE-2016-7288
CVE-2016-7287
CVE-2016-7286
CVE-2016-7284
CVE-2016-7283
CVE-2016-7282

Impacts:

ACE

Related products:

Microsoft Internet Explorer

CVE-IDS:

CVE-2016-72812.6Warning
CVE-2016-72804.3Warning
CVE-2016-72797.6Critical
CVE-2016-72782.6Warning
CVE-2016-72977.6Critical
CVE-2016-71817.6Critical
CVE-2016-72064.3Warning
CVE-2016-72967.6Critical
CVE-2016-72887.6Critical
CVE-2016-72877.6Critical
CVE-2016-72867.6Critical
CVE-2016-72844.3Warning
CVE-2016-72839.3Critical
CVE-2016-72824.3Warning

Microsoft official advisories:

KB list:

3205386
3205383
3205401
3205400
3205408
3205409
3207752
3205394
3206632
4338825
4338819
4338826

Exploitation:

Public exploits exist for this vulnerability.

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

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

0.901 High

EPSS

Percentile

98.7%