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
10 High
AI Score
Confidence
High
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
0.008 Low
EPSS
Percentile
81.6%
02/17/2021
Warning
Multiple vulnerabilities were found in Microsoft Browser. Malicious users can exploit these vulnerabilities to execute arbitrary code, cause denial of service.
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-2021-21150
CVE-2021-21156
CVE-2021-21153
CVE-2021-21157
CVE-2021-21149
CVE-2021-21152
CVE-2021-21151
CVE-2021-21154
CVE-2021-21155
ACE
CVE-2021-211509.6Critical
CVE-2021-211568.8Critical
CVE-2021-211538.8Critical
CVE-2021-211578.8Critical
CVE-2021-211498.8Critical
CVE-2021-211528.8Critical
CVE-2021-211519.6Critical
CVE-2021-211549.6Critical
CVE-2021-211559.6Critical
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21149
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21150
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21151
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21152
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21153
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21154
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21155
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21156
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21157
portal.msrc.microsoft.com/api/security-guidance/en-US/CVE/CVE-2021-21149
portal.msrc.microsoft.com/api/security-guidance/en-US/CVE/CVE-2021-21150
portal.msrc.microsoft.com/api/security-guidance/en-US/CVE/CVE-2021-21151
portal.msrc.microsoft.com/api/security-guidance/en-US/CVE/CVE-2021-21152
portal.msrc.microsoft.com/api/security-guidance/en-US/CVE/CVE-2021-21153
portal.msrc.microsoft.com/api/security-guidance/en-US/CVE/CVE-2021-21154
portal.msrc.microsoft.com/api/security-guidance/en-US/CVE/CVE-2021-21155
portal.msrc.microsoft.com/api/security-guidance/en-US/CVE/CVE-2021-21156
portal.msrc.microsoft.com/api/security-guidance/en-US/CVE/CVE-2021-21157
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
10 High
AI Score
Confidence
High
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
0.008 Low
EPSS
Percentile
81.6%