Elevation of Privilege Vulnerability in Microsoft Exchange Server by Microsoft
CVE-2020-0692

8.1HIGH

Key Information:

Vendor

Microsoft
Status
Microsoft Exchange Server 2013
Microsoft Exchange Server 2019 Cumulative Update 3
Microsoft Exchange Server 2016 Cumulative Update 14
Microsoft Exchange Server 2019 Cumulative Update 4
Vendor
CVE Published:
11 February 2020

What is CVE-2020-0692?

An elevation of privilege vulnerability in Microsoft Exchange Server allows an attacker with low-level access to gain higher privileges on the system. If exploited, this could enable unauthorized users to perform actions that they are not normally permitted to. It is crucial for administrators to apply the recommended security updates to mitigate the risks associated with this vulnerability.

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Affected Version(s)

Microsoft Exchange Server 2013 Cumulative Update 23

Microsoft Exchange Server 2016 Cumulative Update 14 = unspecified

Microsoft Exchange Server 2016 Cumulative Update 15 = unspecified

References

https://portal.msrc.microsoft.com/en-US/security-guidance...
x_refsource_MISC

EPSS Score

5% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
8.1
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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