What is CVE-2024-27794?

CVE-2024-27794 is a medium-severity vulnerability in Claris Filemaker Server, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2024-04-15.

How severe is CVE-2024-27794?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Claris Filemaker Server

CVE-2024-27794

Claris FileMaker Server before version 20.3.2 was susceptible to a reflected Cross-Site Scripting vulnerability due to an improperly handled parameter in the FileMaker WebDirect login endpoint. The vulnerability was resolved in FileMaker Server 20.3.2 by escaping the HTML contents of the login error message on the login page.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.003 (23.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Claris Filemaker Server — versions unspecified
Claris Filemaker_server

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

product-security@apple.com (Vendor Advisory)

Frequently asked questions

What is CVE-2024-27794?: CVE-2024-27794 is a medium-severity vulnerability in Claris Filemaker Server, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2024-04-15.
How severe is CVE-2024-27794?: Medium severity. CVSS v3 base score is 6.1 out of 10.