CVE-2020-0903

5.4MEDIUM

Key Information:

Vendor
Microsoft
Status
Microsoft Exchange Server 2019 Cumulative Update 4
Microsoft Exchange Server 2016 Cumulative Update 15
Microsoft Exchange Server 2019 Cumulative Update 3
Microsoft Exchange Server 2016 Cumulative Update 14
Vendor
CVE Published:
12 March 2020

Summary

A cross-site-scripting (XSS) vulnerability exists when Microsoft Exchange Server does not properly sanitize a specially crafted web request to an affected Exchange server, aka 'Microsoft Exchange Server Spoofing Vulnerability'.

Affected Version(s)

Microsoft Exchange Server 2016 Cumulative Update 14 = unspecified

Microsoft Exchange Server 2016 Cumulative Update 15 = unspecified

Microsoft Exchange Server 2019 Cumulative Update 3 = unspecified

References

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

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Collectors

NVD DatabaseMitre Database
.