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kasperskyKaspersky LabKLA12464
HistoryFeb 16, 2022 - 12:00 a.m.

KLA12464 Multiple vulnerabilities in Microsoft Browser

2022-02-1600:00:00
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:3.1/AV:N/AC:L/PR:N/UI:R/S:U/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

0.071 Low

EPSS

Percentile

93.9%

Detect date:

02/16/2022

Severity:

High

Description:

Multiple vulnerabilities were found in Microsoft Browser. Malicious users can exploit these vulnerabilities to execute arbitrary code, cause denial of service, bypass security restrictions.

Exploitation:

Malware exists for this vulnerability. Usually such malware is classified as Exploit. More details.

Affected products:

Microsoft Edge (Chromium-based)

Solution:

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

Original advisories:

CVE-2022-0603
CVE-2022-0610
CVE-2022-0609
CVE-2022-0604
CVE-2022-0606
CVE-2022-0608
CVE-2022-0605
CVE-2022-0607

Impacts:

ACE

Related products:

Microsoft Edge

CVE-IDS:

CVE-2022-06038.8Critical
CVE-2022-06058.8Critical
CVE-2022-06088.8Critical
CVE-2022-06048.8Critical
CVE-2022-06068.8Critical
CVE-2022-06108.8Critical
CVE-2022-06078.8Critical
CVE-2022-06098.8Critical

Microsoft official advisories:

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:3.1/AV:N/AC:L/PR:N/UI:R/S:U/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

0.071 Low

EPSS

Percentile

93.9%