CVE-2020-1442

Description

A spoofing vulnerability exists when an Office Web Apps server does not properly sanitize a specially crafted request, aka 'Office Web Apps XSS Vulnerability'.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.62%
Vendor Advisory microsoft.com
Affected: Microsoft Microsoft Office Online Server
Affected: Microsoft Microsoft Office Web Apps
Published at:
Updated at:

References

Link Tags
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1442 patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-1442?
CVE-2020-1442 has been scored as a medium severity vulnerability.
How to fix CVE-2020-1442?
To fix CVE-2020-1442, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-1442 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-1442 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-1442?
CVE-2020-1442 affects Microsoft Microsoft Office Online Server, Microsoft Microsoft Office Web Apps.
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