What is CVE-2021-44147?

CVE-2021-44147 is a medium-severity vulnerability in Claris Filemaker_pro, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 5.5/10. Published 2021-11-22.

How severe is CVE-2021-44147?

Medium severity. CVSS v3 base score is 5.5 out of 10.

XXE in Claris Filemaker_pro

CVE-2021-44147

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.

Vulnerability class: XXE (XML External Entity)

EPSS: 0.011 (62.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N.

Affected products

Weakness classification (CWE)

CWE-611 — Improper Restriction of XML External Entity Reference (XXE)

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-44147?: CVE-2021-44147 is a medium-severity vulnerability in Claris Filemaker_pro, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 5.5/10. Published 2021-11-22.
How severe is CVE-2021-44147?: Medium severity. CVSS v3 base score is 5.5 out of 10.