CVE-2021-32828

Public Exploit
Regular expression Denial of Service in MooTools

Description

The Nuxeo Platform is an open source content management platform for building business applications. In version 11.5.109, the `oauth2` REST API is vulnerable to Reflected Cross-Site Scripting (XSS). This XSS can be escalated to Remote Code Execution (RCE) by levering the automation API.

Categories

5.4
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.67% Top 30%
Third-Party Advisory github.com Third-Party Advisory github.com
Affected: Hyland Nuxeo
Published at:
Updated at:

References

Frequently Asked Questions

What is the severity of CVE-2021-32828?
CVE-2021-32828 has been scored as a medium severity vulnerability.
How to fix CVE-2021-32828?
To fix CVE-2021-32828, 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-2021-32828 being actively exploited in the wild?
It is possible that CVE-2021-32828 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.
What software or system is affected by CVE-2021-32828?
CVE-2021-32828 affects Hyland Nuxeo.
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