What is CVE-2024-27781?

CVE-2024-27781 is a medium-severity vulnerability in Fortinet Fortisandbox, classified under Cross-site Scripting. CVSS score: 6.9/10. Published 2025-02-11.

How severe is CVE-2024-27781?

Medium severity. CVSS v3 base score is 6.9 out of 10.

XSS in Fortinet Fortisandbox

CVE-2024-27781

An improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Fortinet FortiSandbox 4.4.0 through 4.4.4, FortiSandbox 4.2.1 through 4.2.6, FortiSandbox 4.0.0 through 4.0.4, FortiSandbox 3.2 all ve…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.075 (91.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.9 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H/E:F/RL:X/RC:X.

Affected products

Fortinet Fortisandbox — versions 4.4.0, 4.2.1, 4.0.0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

https://fortiguard.fortinet.com/psirt/FG-IR-24-063

Frequently asked questions

What is CVE-2024-27781?: CVE-2024-27781 is a medium-severity vulnerability in Fortinet Fortisandbox, classified under Cross-site Scripting. CVSS score: 6.9/10. Published 2025-02-11.
How severe is CVE-2024-27781?: Medium severity. CVSS v3 base score is 6.9 out of 10.