9.6 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
8.9 High
AI Score
Confidence
Low
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.003 Low
EPSS
Percentile
69.9%
10/21/2021
Warning
Multiple vulnerabilities were found in Microsoft Browser. Malicious users can exploit these vulnerabilities to execute arbitrary code, cause denial of service, bypass security restrictions, obtain sensitive information.
Microsoft Edge (Chromium-based)
Install necessary updates from the Settings and more menu, that are listed in your About Microsoft Edge page (Microsoft Edge About page usually can be accessed from the Help and feedback option)
Microsoft Edge update settings
CVE-2021-37982
CVE-2021-37981
CVE-2021-37996
CVE-2021-37993
CVE-2021-37988
CVE-2021-37984
CVE-2021-37989
CVE-2021-37990
CVE-2021-37987
CVE-2021-37986
CVE-2021-37983
CVE-2021-37992
CVE-2021-37995
CVE-2021-42307
CVE-2021-37994
CVE-2021-37991
CVE-2021-37985
ACE
CVE-2021-379868.8Critical
CVE-2021-379848.8Critical
CVE-2021-379938.8Critical
CVE-2021-379819.6Critical
CVE-2021-379858.8Critical
CVE-2021-379956.5High
CVE-2021-379917.5Critical
CVE-2021-379838.8Critical
CVE-2021-379896.5High
CVE-2021-379888.8Critical
CVE-2021-379905.5High
CVE-2021-379946.5High
CVE-2021-379828.8Critical
CVE-2021-379965.5High
CVE-2021-379928.8Critical
CVE-2021-379878.8Critical
CVE-2021-423074.3Warning
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37981
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37982
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37983
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37984
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37985
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37986
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37987
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37988
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37989
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37990
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37991
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37992
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37993
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37994
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37995
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37996
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-42307
nvd.nist.gov/vuln/detail/CVE-2021-37981
nvd.nist.gov/vuln/detail/CVE-2021-37982
nvd.nist.gov/vuln/detail/CVE-2021-37983
nvd.nist.gov/vuln/detail/CVE-2021-37984
nvd.nist.gov/vuln/detail/CVE-2021-37985
nvd.nist.gov/vuln/detail/CVE-2021-37986
nvd.nist.gov/vuln/detail/CVE-2021-37987
nvd.nist.gov/vuln/detail/CVE-2021-37988
nvd.nist.gov/vuln/detail/CVE-2021-37989
nvd.nist.gov/vuln/detail/CVE-2021-37990
nvd.nist.gov/vuln/detail/CVE-2021-37991
nvd.nist.gov/vuln/detail/CVE-2021-37992
nvd.nist.gov/vuln/detail/CVE-2021-37993
nvd.nist.gov/vuln/detail/CVE-2021-37994
nvd.nist.gov/vuln/detail/CVE-2021-37995
nvd.nist.gov/vuln/detail/CVE-2021-37996
nvd.nist.gov/vuln/detail/CVE-2021-42307
portal.msrc.microsoft.com/en-us/security-guidance
statistics.securelist.com/vulnerability-scan/month
support.microsoft.com/en-us/topic/microsoft-edge-update-settings-af8aaca2-1b69-4870-94fe-18822dbb7ef1
threats.kaspersky.com/en/product/Microsoft-Edge/
9.6 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
8.9 High
AI Score
Confidence
Low
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.003 Low
EPSS
Percentile
69.9%