CVE-2018-8581: Microsoft Exchange Server Privilege Escalation Vulnerability
An elevation of privilege vulnerability exists in Microsoft Exchange Server, aka "Microsoft Exchange Server Elevation of Privilege Vulnerability." This affects Microsoft Exchange Server.
Other sources
A privilege escalation vulnerability exists in Microsoft Exchange Server. An attacker who successfully exploited this vulnerability could attempt to impersonate any other user of the Exchange server.
— CISA
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2018-8581?
CVE-2018-8581 is rated as a critical vulnerability due to its potential to allow elevation of privilege in Microsoft Exchange Server.
How do I fix CVE-2018-8581?
To fix CVE-2018-8581, apply the latest security updates provided by Microsoft for affected versions of Exchange Server.
Which versions of Microsoft Exchange Server are affected by CVE-2018-8581?
CVE-2018-8581 affects Microsoft Exchange Server 2010, 2013, 2016, and 2019.
What type of vulnerability is CVE-2018-8581?
CVE-2018-8581 is an elevation of privilege vulnerability that could be exploited by an attacker.
What impact does CVE-2018-8581 have on the system?
If exploited, CVE-2018-8581 allows an attacker to elevate their privileges, potentially compromising the security of the Exchange Server.