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kasperskyKaspersky LabKLA52366
HistoryAug 17, 2023 - 12:00 a.m.

KLA52366 Multiple vulnerabilities in WinRAR

2023-08-1700:00:00
Kaspersky Lab
threats.kaspersky.com
48

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

8.2 High

AI Score

Confidence

Low

4.4 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:M/Au:N/C:P/I:P/A:P

0.326 Low

EPSS

Percentile

96.9%

Detect date:

08/17/2023

Severity:

High

Description:

Multiple vulnerabilities were found in WinRAR. Malicious users can exploit these vulnerabilities to execute arbitrary code.

Exploitation:

Public exploits exist for this vulnerability.

Affected products:

WinRAR 6.x earlier than 6.23

Solution:

Update to the latest version
WinRAR and RAR archiver downloads

Original advisories:

WinRAR 6.23 final released

Impacts:

ACE

Related products:

WinRAR

CVE-IDS:

CVE-2023-38831

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

8.2 High

AI Score

Confidence

Low

4.4 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:M/Au:N/C:P/I:P/A:P

0.326 Low

EPSS

Percentile

96.9%