CVE-2021-45903

Description

A persistent cross-site scripting (XSS) issue in the web interface of SuiteCRM before 7.10.35, and 7.11.x and 7.12.x before 7.12.2, allows a remote attacker to introduce arbitrary JavaScript via attachments upload, a different vulnerability than CVE-2021-39267 and CVE-2021-39268.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.39%
Vendor Advisory suitecrm.com Vendor Advisory suitecrm.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://docs.suitecrm.com/admin/releases/7.10.x/#_7_10_35 release notes vendor advisory
https://docs.suitecrm.com/admin/releases/7.12.x/#_7_12_2 release notes vendor advisory
https://github.com/ach-ing/cves/blob/main/CVE-2021-45903.md third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-45903?
CVE-2021-45903 has been scored as a medium severity vulnerability.
How to fix CVE-2021-45903?
To fix CVE-2021-45903, 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-2021-45903 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-45903 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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