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kasperskyKaspersky LabKLA12495
HistoryApr 01, 2022 - 12:00 a.m.

KLA12495 Multiple vulnerabilities in Microsoft Browser

2022-04-0100:00:00
Kaspersky Lab
threats.kaspersky.com
18

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

8.4 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

0.004 Low

EPSS

Percentile

72.1%

Detect date:

04/01/2022

Severity:

High

Description:

Multiple vulnerabilities were found in Microsoft Browser. Malicious users can exploit these vulnerabilities to execute arbitrary code, cause denial of service, gain privileges, spoof user interface.

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-2022-1125
CVE-2022-1128
CVE-2022-1133
CVE-2022-1130
CVE-2022-26894
CVE-2022-1146
CVE-2022-1145
CVE-2022-1127
CVE-2022-1137
CVE-2022-26891
CVE-2022-1136
CVE-2022-26908
CVE-2022-26912
CVE-2022-1139
CVE-2022-24523
CVE-2022-1135
CVE-2022-1138
CVE-2022-1143
CVE-2022-26895
CVE-2022-26900
CVE-2022-1134
CVE-2022-1131
CVE-2022-24475
CVE-2022-1129
CVE-2022-26909

Impacts:

ACE

Related products:

Microsoft Edge

CVE-IDS:

CVE-2022-11438.8Critical
CVE-2022-11338.8Critical
CVE-2022-11348.8Critical
CVE-2022-11386.5High
CVE-2022-11368.8Critical
CVE-2022-11278.8Critical
CVE-2022-11358.8Critical
CVE-2022-11296.5High
CVE-2022-11396.5High
CVE-2022-11376.5High
CVE-2022-11308.1Critical
CVE-2022-11286.5High
CVE-2022-11258.8Critical
CVE-2022-11466.5High
CVE-2022-11457.5Critical
CVE-2022-11318.8Critical
CVE-2022-268948.3Critical
CVE-2022-268918.3Critical
CVE-2022-269088.3Critical
CVE-2022-269128.3Critical
CVE-2022-245234.3Warning
CVE-2022-268958.3Critical
CVE-2022-269008.3Critical
CVE-2022-244758.3Critical
CVE-2022-269098.3Critical

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

8.4 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

0.004 Low

EPSS

Percentile

72.1%