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Vulnerability

CVE-2021-42321

Reference to the description:: https://nvd.nist.gov/vuln/detail/CVE-2021-42321
Description:: Microsoft Exchange Server Remote Code Execution Vulnerability
Last updated date:: 07/24/2024

Reports

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ACTIVELY EXPLOITED

Type:: exploitation
Confidence:: HIGH
Date of publishing:: 11/09/2021
Reference url to background: https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-42321

Type:: exploitation
Confidence:: HIGH
Date of publishing:: 11/09/2021
Reference url to background: https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-42321

Type:: exploitation
Confidence:: HIGH
Date of publishing:: 11/17/2021
Reference url to background: https://www.cisa.gov/known-exploited-vulnerabilities-catalog

Type:: exploit
Confidence:: HIGH
Date of publishing:: 11/23/2021
Reference url to background: https://github.com/DarkSprings/CVE-2021-42321

Type:: exploit
Confidence:: HIGH
Date of publishing:: 02/24/2022
Reference url to background: https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/windows/http/exchange_chainedserializationbinder_denylist_typo_rce.rb

Type:: exploit
Confidence:: HIGH
Date of publishing:: 03/29/2022
Reference url to background: http://packetstormsecurity.com/files/166153/Microsoft-Exchange-Server-Remote-Code-Execution.html

Type:: exploit
Confidence:: HIGH
Date of publishing:: 08/17/2022
Reference url to background: https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/windows/http/exchange_chainedserializationbinder_rce.rb

Type:: exploit
Confidence:: HIGH
Date of publishing:: 08/29/2022
Reference url to background: http://packetstormsecurity.com/files/168131/Microsoft-Exchange-Server-ChainedSerializationBinder-Remote-Code-Execution.html

Type:: exploit
Confidence:: HIGH
Date of publishing:: 10/08/2022
Reference url to background: https://github.com/7BitsTeam/exch_CVE-2021-42321

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