RCE in Fortinet Fortisandbox

CVE-2023-47540

An improper neutralization of special elements used in an os command ('os command injection') vulnerability in Fortinet FortiSandbox 4.4.0 through 4.4.2, FortiSandbox 4.2.1 through 4.2.6, FortiSandbox 4.0 all versions, FortiSandbox 3.2 all versions, FortiSandbox 3.0.5 through 3.0.7 allows attacker to execute unauthorized code or commands via CLI.

Vulnerability class: Command Injection (OS Command Injection)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 6.7 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.006 (48.3th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 48th percentile — 48.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2023-47540: held from 0.006 to 0.006.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2023-47540?
CVE-2023-47540 is a medium-severity vulnerability in Fortinet Fortisandbox, classified under OS Command Injection. CVSS score: 6.7/10. Published 2024-04-09.
How severe is CVE-2023-47540?
Medium severity. CVSS v3 base score is 6.7 out of 10.