Kaspersky ID:
KLA12342
Detect Date:
11/09/2021
Updated:
05/30/2024

Description

Multiple vulnerabilities were found in Microsoft Server Software. Malicious users can exploit these vulnerabilities to perform cross-site scripting attack, execute arbitrary code, spoof user interface.

Below is a complete list of vulnerabilities:

  1. A spoofing vulnerability in Microsoft Exchange Server can be exploited remotely to spoof user interface.
  2. A remote code execution vulnerability in Microsoft Exchange Server can be exploited remotely to execute arbitrary code.
 
 

 

 

Original advisories

Exploitation

Public exploits exist for this vulnerability.

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

Related products

CVE list

  • CVE-2021-41349
    high
  • CVE-2021-42321
    critical
  • CVE-2021-42305
    high

KB list

Read more

Find out the statistics of the vulnerabilities spreading in your region on statistics.securelist.com

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