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kasperskyKaspersky LabKLA12601
HistoryAug 05, 2022 - 12:00 a.m.

KLA12601 Multiple vulnerabilities in Microsoft Browser

2022-08-0500:00:00
Kaspersky Lab
threats.kaspersky.com
13

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

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

0.006 Low

EPSS

Percentile

78.9%

Detect date:

08/05/2022

Severity:

High

Description:

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

Exploitation:

Public exploits exist for this vulnerability.

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-2022-2616
CVE-2022-2615
CVE-2022-2621
CVE-2022-2614
CVE-2022-35796
CVE-2022-2624
CVE-2022-2622
CVE-2022-2611
CVE-2022-2610
CVE-2022-2612
CVE-2022-2623
CVE-2022-2617
CVE-2022-33649
CVE-2022-33636
CVE-2022-2619
CVE-2022-2618
CVE-2022-2606
CVE-2022-2603
CVE-2022-2605
CVE-2022-2604

Impacts:

ACE

Related products:

Microsoft Edge

CVE-IDS:

CVE-2022-26056.5High
CVE-2022-26106.5High
CVE-2022-26068.8Critical
CVE-2022-26148.8Critical
CVE-2022-26238.8Critical
CVE-2022-26194.3Warning
CVE-2022-26178.8Critical
CVE-2022-26126.5High
CVE-2022-26166.5High
CVE-2022-26038.8Critical
CVE-2022-26114.3Warning
CVE-2022-26048.8Critical
CVE-2022-26218.8Critical
CVE-2022-26156.5High
CVE-2022-26226.5High
CVE-2022-26248.8Critical
CVE-2022-26186.5High
CVE-2022-357967.5Critical
CVE-2022-336499.6Critical
CVE-2022-336368.3Critical

Microsoft official advisories:

References

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

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

0.006 Low

EPSS

Percentile

78.9%