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:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
9.8 High
AI Score
Confidence
High
0.245 Low
EPSS
Percentile
96.7%
Multiple vulnerabilities were found in Microsoft Browser. Malicious users can exploit these vulnerabilities to execute arbitrary code, cause denial of service.
Below is a complete list of vulnerabilities:
Public exploits exist for this vulnerability.
CVE-2023-1999 critical
CVE-2023-5217 critical
CVE-2023-5187 critical
CVE-2023-5186 critical
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
Arbitrary code execution. Exploitation of vulnerabilities with this impact can lead to executing by abuser any code or commands at vulnerable machine or process.
Denial of service. Exploitation of vulnerabilities with this impact can lead to loss of system availability or critical functional fault.
msrc.microsoft.com/update-guide/vulnerability/CVE-2023-1999
msrc.microsoft.com/update-guide/vulnerability/CVE-2023-5186
msrc.microsoft.com/update-guide/vulnerability/CVE-2023-5187
msrc.microsoft.com/update-guide/vulnerability/CVE-2023-5217
statistics.securelist.com/
threats.kaspersky.com/en/product/Microsoft-Edge/
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:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
9.8 High
AI Score
Confidence
High
0.245 Low
EPSS
Percentile
96.7%