CVE-2020-0903

Thursday, March 12, 2020

5.4

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

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 Software

Vendor	Product	Version Range	Status
Microsoft	Microsoft Exchange Server 2019 Cumulative Update 4	`unspecified`	affected
Microsoft	Microsoft Exchange Server 2016 Cumulative Update 15	`unspecified`	affected
Microsoft	Microsoft Exchange Server 2019 Cumulative Update 3	`unspecified`	affected
Microsoft	Microsoft Exchange Server 2016 Cumulative Update 14	`unspecified`	affected

Weaknesses

Spoofing

ADP Enrichment

CVE Program Container

Additional References

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0903

CISA ADP Vulnrichment

SSVC:
Exploitation: none
- Automatable: no
- Technical Impact: partial

References

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0903

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