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Kaspersky LabKLA61360

HistoryOct 10, 2023 - 12:00 a.m.

KLA61360 ACE vulnerability in Microsoft Server Software

2023-10-1000:00:00

Kaspersky Lab

threats.kaspersky.com

remote code execution

microsoft exchange server

malicious users

arbitrary code

cve-2023-36778

ace

update

kb list

8 High

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.4 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

37.1%

JSON

A remote code execution vulnerability was found in Microsoft Server Software. Malicious users can exploit this vulnerability to execute arbitrary code.

Original advisories

CVE-2023-36778

Related products

Microsoft-Exchange-Server

CVE list

CVE-2023-36778 critical

KB list

5030877

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)

Impacts

Arbitrary code execution. Exploitation of vulnerabilities with this impact can lead to executing by abuser any code or commands at vulnerable machine or process.

Affected Products

Microsoft Exchange Server 2016 Cumulative Update 23Microsoft Exchange Server 2019 Cumulative Update 13Microsoft Exchange Server 2019 Cumulative Update 12