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CVE-2021-31195 Scanner

Detects 'Remote Code Execution (RCE)' vulnerability in Microsoft Exchange Server affects v. Microsoft Exchange Server 2016 Cumulative Update 19 from before 15.01.2176.014, Microsoft Exchange Server 2019 Cumulative Update 8 from before 15.02.0792.015, Microsoft Exchange Server 2019 Cumulative Update 9 from before 15.02.0858.012, Microsoft Exchange Server 2016 Cumulative Update 20 from before 15.01.2242.010, Microsoft Exchange Server 2013 Cumulative Update 23 from 15.00.0 before 15.00.1497.018.


Short Info



Single Scan

Single Scan

Can be used by

Asset Owner

Estimated Time

10 sec

Scan only one




Microsoft Exchange Server is a mail and calendar server developed by Microsoft. It includes features like email, calendaring, contact management, and tasks. It is used by businesses and organizations of all sizes, including governments and non-profit organizations. The server can be maintained either on-premises or in the cloud and allows for user collaboration and communication across multiple devices.

CVE-2021-31195 is a critical remote code execution vulnerability that affects Microsoft Exchange Server. It can allow an attacker to remotely execute code on an Exchange Server, giving them full control over the targeted system. Hackers can exploit this vulnerability to install malware or gain unauthorized access to sensitive information, leading to data breaches, financial loss, and reputational damage.

When exploited, CVE-2021-31195 can lead to the compromise of an organization's Exchange Server, leading to devastating consequences. Attackers can use the vulnerability to gain full access to the server, allowing them to steal confidential data such as emails or files. The attackers can also plant malware, which can further propagate throughout the network, resulting in more significant damage.

Proactive measures are necessary to safeguard against such vulnerabilities, and's platform offers just that. Its pro features help users to identify potential vulnerabilities easily and quickly in their digital assets. With the platform's vulnerability assessment, businesses can stay one step ahead of cybercriminals and ensure the protection of their data, networks, and employee's devices. In conclusion, it is of utmost importance to recognize the significance of such vulnerabilities and take the necessary precautions to reduce the risk of such attacks. By doing so, businesses can ensure that their data and assets remain protected from cyber threats.



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