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kasperskyKaspersky LabKLA12392
HistoryDec 16, 2021 - 12:00 a.m.

KLA12392 RCE vulnerability in Microsoft Azure

2021-12-1600:00:00
Kaspersky Lab
threats.kaspersky.com
550

9.3 High

CVSS2

Attack Vector

NETWORK

Attack 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

10 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

10 High

AI Score

Confidence

High

0.975 High

EPSS

Percentile

100.0%

Remote code execution vulnerability was found in Microsoft Azure. Malicious users can exploit this vulnerability to execute arbitrary code.

Original advisories

CVE-2021-44228

Exploitation

Public exploits exist for this vulnerability.

Malware exists for this vulnerability. Usually such malware is classified as Exploit. More details.

Related products

Minecraft-Java-Edition

Events-Hub-Extension

Cosmos-DB-Kafka-Connector

CVE list

CVE-2021-44228 critical

KB list

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

  • ACE

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

  • Minecraft Java EditionEvents Hub ExtensionCosmos DB Kafka ConnectorAzure VMWareAzure DatabricksAzure Arc-enabled Data Services

9.3 High

CVSS2

Attack Vector

NETWORK

Attack 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

10 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

10 High

AI Score

Confidence

High

0.975 High

EPSS

Percentile

100.0%