What is CVE-2023-45587?

CVE-2023-45587 is a low-severity vulnerability in Fortinet Fortisandbox, classified under Cross-site Scripting. CVSS score: 3.5/10. Published 2023-12-13.

How severe is CVE-2023-45587?

Low severity. CVSS v3 base score is 3.5 out of 10.

Is CVE-2023-45587 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Fortinet Fortisandbox

CVE-2023-45587

An improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Fortinet FortiSandbox 4.4.0 through 4.4.2, FortiSandbox 4.2 all versions, FortiSandbox 4.0 all versions, FortiSandbox 3.2 all versions, FortiSandbox 3.1 all versions allows attacker to execute unauthorized code or commands via crafted HTTP requests

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.004 (35.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N.

Affected products

Fortinet Fortisandbox — versions 4.4.1, 4.4.2, 4.0.0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

https://fortiguard.com/psirt/FG-IR-23-360 (Vendor Advisory)

Frequently asked questions

What is CVE-2023-45587?: CVE-2023-45587 is a low-severity vulnerability in Fortinet Fortisandbox, classified under Cross-site Scripting. CVSS score: 3.5/10. Published 2023-12-13.
How severe is CVE-2023-45587?: Low severity. CVSS v3 base score is 3.5 out of 10.
Is CVE-2023-45587 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.