Lucene search

K
kasperskyKaspersky LabKLA12282
HistoryAug 11, 2021 - 12:00 a.m.

KLA12282 RCE vulnerability in Microsoft Products (ESU)

2021-08-1100:00:00
Kaspersky Lab
threats.kaspersky.com
19

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

9.3 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.035 Low

EPSS

Percentile

91.4%

Detect date:

08/11/2021

Severity:

Warning

Description:

A remote code execution vulnerability was found in Microsoft Products (Extended Security Update). Malicious users can exploit this vulnerability to execute arbitrary code.

Affected products:

Windows Print Spooler

Solution:

Install necessary updates from the KB section, that are listed in your Windows Update (Windows Update usually can be accessed from the Control Panel)

Original advisories:

CVE-2021-36958

Impacts:

ACE

Related products:

Windows Print Spooler

KB list:

5005633
5005606
5005615
5005618

Microsoft official advisories:

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

9.3 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.035 Low

EPSS

Percentile

91.4%