8.3 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
7.6 High
CVSS2
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:H/Au:N/C:C/I:C/A:C
0.966 High
EPSS
Percentile
99.6%
08/14/2018
Critical
Multiple vulnerabilities were found in Microsoft Browsers. Malicious users can exploit these vulnerabilities to execute arbitrary code, gain privileges, spoof user interface, obtain sensitive information, bypass security restrictions.
ChakraCore
Microsoft Edge (EdgeHTML-based)
Internet Explorer 10
Internet Explorer 9
Internet Explorer 11
Install necessary updates from the KB section, that are listed in your Windows Update (Windows Update usually can be accessed from the Control Panel)
CVE-2018-8372
CVE-2018-8385
CVE-2018-8266
CVE-2018-8380
CVE-2018-8381
CVE-2018-8355
CVE-2018-8390
CVE-2018-8387
CVE-2018-8357
CVE-2018-8353
CVE-2018-8383
CVE-2018-8377
CVE-2018-8389
CVE-2018-8316
CVE-2018-8388
CVE-2018-8371
CVE-2018-8351
CVE-2018-8373
CVE-2018-8403
CVE-2018-8370
CVE-2018-8358
CVE-2018-8384
CVE-2018-8359
ACE
CVE-2018-83847.6Critical
CVE-2018-83727.6Critical
CVE-2018-83857.6Critical
CVE-2018-82667.6Critical
CVE-2018-83807.6Critical
CVE-2018-83597.6Critical
CVE-2018-83817.6Critical
CVE-2018-83557.6Critical
CVE-2018-83907.6Critical
CVE-2018-83877.6Critical
CVE-2018-83575.1High
CVE-2018-83537.6Critical
CVE-2018-83834.3Warning
CVE-2018-83777.6Critical
CVE-2018-83897.6Critical
CVE-2018-83167.6Critical
CVE-2018-83884.3Warning
CVE-2018-83717.6Critical
CVE-2018-83514.3Warning
CVE-2018-83737.6Critical
CVE-2018-84037.6Critical
CVE-2018-83704.3Warning
CVE-2018-83584.3Warning
4343909
4343885
4343887
4343892
4343897
4343898
4343899
4343900
4343205
4343901
Public exploits exist for this vulnerability.
support.microsoft.com/kb/4343205
support.microsoft.com/kb/4343885
support.microsoft.com/kb/4343887
support.microsoft.com/kb/4343892
support.microsoft.com/kb/4343897
support.microsoft.com/kb/4343898
support.microsoft.com/kb/4343899
support.microsoft.com/kb/4343900
support.microsoft.com/kb/4343901
support.microsoft.com/kb/4343909
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8266
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8316
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8351
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8353
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8355
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8357
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8358
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8359
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8370
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8371
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8372
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8373
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8377
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8380
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8381
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8383
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8384
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8385
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8387
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8388
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8389
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8390
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8403
portal.msrc.microsoft.com/api/security-guidance/en-US/CVE/CVE-2018-8266
portal.msrc.microsoft.com/api/security-guidance/en-US/CVE/CVE-2018-8316
portal.msrc.microsoft.com/api/security-guidance/en-US/CVE/CVE-2018-8351
portal.msrc.microsoft.com/api/security-guidance/en-US/CVE/CVE-2018-8353
portal.msrc.microsoft.com/api/security-guidance/en-US/CVE/CVE-2018-8355
portal.msrc.microsoft.com/api/security-guidance/en-US/CVE/CVE-2018-8357
portal.msrc.microsoft.com/api/security-guidance/en-US/CVE/CVE-2018-8358
portal.msrc.microsoft.com/api/security-guidance/en-US/CVE/CVE-2018-8359
portal.msrc.microsoft.com/api/security-guidance/en-US/CVE/CVE-2018-8370
portal.msrc.microsoft.com/api/security-guidance/en-US/CVE/CVE-2018-8371
portal.msrc.microsoft.com/api/security-guidance/en-US/CVE/CVE-2018-8372
portal.msrc.microsoft.com/api/security-guidance/en-US/CVE/CVE-2018-8373
portal.msrc.microsoft.com/api/security-guidance/en-US/CVE/CVE-2018-8377
portal.msrc.microsoft.com/api/security-guidance/en-US/CVE/CVE-2018-8380
portal.msrc.microsoft.com/api/security-guidance/en-US/CVE/CVE-2018-8381
portal.msrc.microsoft.com/api/security-guidance/en-US/CVE/CVE-2018-8383
portal.msrc.microsoft.com/api/security-guidance/en-US/CVE/CVE-2018-8384
portal.msrc.microsoft.com/api/security-guidance/en-US/CVE/CVE-2018-8385
portal.msrc.microsoft.com/api/security-guidance/en-US/CVE/CVE-2018-8387
portal.msrc.microsoft.com/api/security-guidance/en-US/CVE/CVE-2018-8388
portal.msrc.microsoft.com/api/security-guidance/en-US/CVE/CVE-2018-8389
portal.msrc.microsoft.com/api/security-guidance/en-US/CVE/CVE-2018-8390
portal.msrc.microsoft.com/api/security-guidance/en-US/CVE/CVE-2018-8403
portal.msrc.microsoft.com/en-us/security-guidance
statistics.securelist.com/vulnerability-scan/month
threats.kaspersky.com/en/class/Exploit/
threats.kaspersky.com/en/product/ChakraCore/
threats.kaspersky.com/en/product/Microsoft-Edge/
threats.kaspersky.com/en/product/Microsoft-Internet-Explorer/
8.3 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
7.6 High
CVSS2
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:H/Au:N/C:C/I:C/A:C
0.966 High
EPSS
Percentile
99.6%