CVE-2021-42321 Microsoft Exchange Server Remote Code Execution Vulnerability

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CVE-2021-42321

CVE-2021-42321 (Microsoft Exchange Server RCE) is a post-authentication deserialization vulnerability in Exchange that can lead to RCE via a crafted SOAP request. Public writeups describe exploiting the chained binder deserialization path: TypedBinaryFormatter.DeserializeObject → ExchangeBinaryFo...

CVE-2021-42321 Microsoft Exchange Server Remote Code Execution Vulnerability

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CVE-2021-42305 Microsoft Exchange Server Spoofing Vulnerability

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Microsoft Exchange Server Spoofing Vulnerability (CNVD-2021-101660)

Microsoft Exchange Server is a mail server and calendar server developed by Microsoft. a spoofing vulnerability exists in Microsoft Exchange Server. No detailed vulnerability details are available...

CVE-2021-42321

Microsoft Exchange Server Remote Code Execution Vulnerability Recent assessments: gwillcox-r7 at November 21, 2021 5:55pm UTC reported: A PoC for this vulnerability is now available at https://gist.github.com/testanull/0188c1ae847f37a70fe536123d14f398. There is also a Metasploit module at...

Microsoft Exchange Server Spoofing Vulnerability (CNVD-2021-101659)

Microsoft Exchange Server is a mail server and calendar server developed by Microsoft. A spoofing vulnerability exists in Microsoft Exchange Server. No detailed vulnerability details are provided at this time...

The vulnerability of the Microsoft Exchange Server mail server, related to insufficient validation of command-line arguments, allows attackers to execute arbitrary code.

The vulnerability of Microsoft Exchange Server is related to insufficient checking of command-line arguments. Exploiting this vulnerability allows a malicious actor to execute arbitrary code remotely...

Microsoft Patch Tuesday, November 2021 Edition

Microsoft Corp. today released updates to quash at least 55 security bugs in its Windows operating systems and other software. Two of the patches address vulnerabilities that are already being used in active attacks online, and four of the flaws were disclosed publicly before today -- potentially...

Description of the security update for Microsoft Exchange Server 2019, 2016, and 2013: November 9, 2021 (KB5007409)

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Microsoft Exchange Server Spoofing Vulnerability

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Microsoft Exchange Server Remote Code Execution Vulnerability

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Microsoft Exchange Server Spoofing Vulnerability

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KLA12342 Multiple vulnerabilities in Microsoft Server Software

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...

Microsoft Exchange Server 安全漏洞

Microsoft Exchange Server is a set of email service programs from Microsoft Corporation USA. Microsoft Exchange Server is a remote code execution vulnerability that can be exploited by attackers to remotely execute arbitrary code on the server by sending specially crafted malicious data to the...

PT-2021-4641

Name of the Vulnerable Software and Affected Versions Microsoft Exchange Server versions 2013 through 2019 Description The issue is related to a remote code execution vulnerability in Microsoft Exchange Server, caused by insufficient validation of commandlet arguments. This allows a remote attack...

Security Updates for Exchange (November 2021)

The Microsoft Exchange Server installed on the remote host is missing security updates. It is, therefore, affected by multiple vulnerabilities: - A session spoofing vulnerability exists. An attacker can exploit this to perform actions with the privileges of another user. CVE-2021-41349,...

Microsoft Exchange Server 安全漏洞

Microsoft Exchange Server is a mail server and calendar server developed by Microsoft. a spoofing vulnerability exists in Microsoft Exchange Server. No detailed vulnerability details are available...

PT-2021-5087 · Microsoft · Exchange Server

Name of the Vulnerable Software and Affected Versions: Microsoft Exchange Server affected versions not specified Description: The issue is related to errors in the representation of information by the user interface, allowing for spoofing attacks. It enables a remote attacker to affect the system...

Microsoft Exchange Server 安全漏洞

Microsoft Exchange Server is a mail server and calendar server developed by Microsoft. A spoofing vulnerability exists in Microsoft Exchange Server. No detailed vulnerability details are provided at this time...