Microsoft Exchange

NewsSecurity Vulnerabilities

Zero-day Vulnerabilities in Microsoft Exchange Server [CVE-2022-41040 and CVE-2022-41082]

CVE numbers = CVE-2022-41040 and CVE-2022-41082 Microsoft is investigating two reported zero-day vulnerabilities affecting Microsoft Exchange Server 2013, 2016, and

Read More
Cyber SecurityNews

Joint advisory highlights Microsoft Exchange and Fortinet vulnerabilities

An Iranian actor, assessed to be government sponsored, is exploiting known CVEs against multiple sectors. The advisory, issued by the

Read More
NewsSecurity Vulnerabilities

ProxyToken Exchange Server Vulnerability [CVE-2021-33766]

CVE number – CVE-2021-33766 It was reported in March 2021 by researcher Le Xuan Tuyen of VNPT ISC, and it

Read More
NewsSecurity Vulnerabilities

(Pwn2Own) Microsoft Exchange Server OAB Arbitrary File Write Remote Code Execution Vulnerability [CVE-2021-31198]

CVE number – CVE-2021-31198 Microsoft Exchange Server OAB Arbitrary File Write Remote Code Execution Vulnerability (Pwn2Own) This vulnerability allows remote

Read More
Cyber SecurityNews

UK and allies hold Chinese state responsible for hacking Microsoft Exchange Servers

UK joins likeminded partners to confirm Chinese state-backed actors were responsible for gaining access to computer networks via Microsoft Exchange

Read More
NewsSecurity VulnerabilitiesUncategorized

Microsoft Exchange Server 2016 and 2019 Remote Code Execution Vulnerability

On April 13th 2021 Microsoft released a software update to mitigate significant vulnerabilities that affect on-premises Exchange Servers 2013, 2016,

Read More
MicrosoftNewsSoftware

Microsoft Releases Exchange On-premises Mitigation Tool

Microsoft has released the Exchange On-premises Mitigation Tool (EOMT.ps1) that can automate portions of both the detection and patching process. Microsoft has

Read More
NewsSecurity Vulnerabilities

Update – Microsoft Exchange Server Vulnerabilities

This is an update to an earlier report this month regarding Microsoft Exchange Server. Microsoft has released out-of-band security updates

Read More
NewsSecurity Vulnerabilities

Microsoft Releases Out-of-Band Security Updates for Exchange Server

Microsoft has issued several security updates for Microsoft Exchange Server to address vulnerabilities that have been used in limited targeted attacks.  Due to the critical nature of these

Read More
NewsSecurity Vulnerabilities

Microsoft Exchange Server Remote Code Execution Vulnerability [CVE-2020-16875]

CVE number – CVE-2020-16875 A remote code execution vulnerability exists in Microsoft Exchange server due to improper validation of cmdlet

Read More