CVE-2021-44147

Public Exploit

Description

An XML External Entity issue in Claris FileMaker Pro and Server (including WebDirect) before 19.4.1 allows a remote attacker to disclose local files via a crafted XML/Excel document and perform server-side request forgery attacks.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.30%
Vendor Advisory claris.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://davidhamann.de/2021/11/18/filemaker-xxe-vulnerability/ third party advisory exploit
https://support.claris.com/s/answerview?anum=000035751 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-44147?
CVE-2021-44147 has been scored as a medium severity vulnerability.
How to fix CVE-2021-44147?
To fix CVE-2021-44147, 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-2021-44147 being actively exploited in the wild?
It is possible that CVE-2021-44147 is being exploited or will be exploited in a near future based on public information. 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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