CVE-2021-40374

Public Exploit

Description

A stored cross-site scripting (XSS) vulnerability was identified in Apperta Foundation OpenEyes 3.5.1. Updating a patient's details allows remote attackers to inject arbitrary web script or HTML via the Address1 parameter. This JavaScript then executes when the patient profile is loaded, which could be used in a XSS attack.

Category

5.4
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 1.91% Top 20%
Vendor Advisory apperta.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://openeyes.apperta.org/ product vendor advisory
https://github.com/DCKento/CVE-2021-40374 third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-40374?
CVE-2021-40374 has been scored as a medium severity vulnerability.
How to fix CVE-2021-40374?
To fix CVE-2021-40374, 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-2021-40374 being actively exploited in the wild?
It is possible that CVE-2021-40374 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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