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Kaspersky LabKLA65130

HistoryMar 12, 2024 - 12:00 a.m.

KLA65130 ACE vulnerability in Microsoft Exchange Server

2024-03-1200:00:00

Kaspersky Lab

threats.kaspersky.com

remote code execution

microsoft exchange server

public exploits

cu13

cu23

cu14

windows update.

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

9.8 High

AI Score

Confidence

High

0.005 Low

EPSS

Percentile

77.3%

JSON

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

Original advisories

CVE-2024-26198

Exploitation

Public exploits exist for this vulnerability.

Related products

Microsoft-Exchange-Server

CVE list

CVE-2024-26198 critical

KB list

5037224

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 2019 Cumulative Update 13Microsoft Exchange Server 2016 Cumulative Update 23Microsoft Exchange Server 2019 Cumulative Update 14