5.4
Medium
CVE-2020-0903 A cross-site-scripting (XSS) vulnerability exists when Microsoft Exchange Server does not properly sanitize a…
Description
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 products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Microsoft Exchange Server 2019 Cumulative Update 4 | Versions not published | |
| Microsoft Exchange Server 2016 Cumulative Update 15 | Versions not published | |
| Microsoft Exchange Server 2019 Cumulative Update 3 | Versions not published | |
| Microsoft Exchange Server 2016 Cumulative Update 14 | Versions not published |
References
- portal.msrc.microsoft.com portal.msrc.microsoft.com
Timeline
- Published
- Last modified
Other CVEs of Microsoft Exchange Server 2019 Cumulative Update 4
The 7 CVEs of Microsoft Exchange Server 2019 Cumulative Update 4 →
CVE-2021-27065
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CVE-2021-26858
Microsoft Exchange Server Remote Code Execution Vulnerability
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CVE-2021-26855
Microsoft Exchange Server Remote Code Execution Vulnerability
9.1
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CVE-2021-26857
Microsoft Exchange Server Remote Code Execution Vulnerability
7.8
High