CVE-2021-37403

Description

OX App Suite before 7.10.3-rev32 and 7.10.4 before 7.10.4-rev18 allows XSS via a code snippet (user-generated content) when a sharing link is created and an App Loader relative URL is used.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 1.09% Top 25%
Vendor Advisory open-xchange.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.open-xchange.com vendor advisory
http://seclists.org/fulldisclosure/2021/Jul/33 mailing list third party advisory not applicable

Frequently Asked Questions

What is the severity of CVE-2021-37403?
CVE-2021-37403 has been scored as a medium severity vulnerability.
How to fix CVE-2021-37403?
To fix CVE-2021-37403, 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-2021-37403 being actively exploited in the wild?
It is possible that CVE-2021-37403 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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