CVE-2025-47857

Name: CVE-2025-47857
Creator: NVD / NIST
Published: 2025-08-12T19:15:29.997+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.7/10EPSS 0.50%

Last modified Jun 17, 2026

CVE-2025-47857 is a medium-severity vulnerability rated 6.7/10 on the CVSS scale. A improper neutralization of special elements used in an os command ('os command injection') vulnerability [CWE-78] in Fortinet FortiWeb CLI version 7.6.0 through 7.6.3 and before 7.4.8 allows a privileged attacker to execute arbitrary code or command via crafted CLI commands.. EPSS estimates a 0.50% chance of exploitation in the next 30 days.

Description

A improper neutralization of special elements used in an os command ('os command injection') vulnerability [CWE-78] in Fortinet FortiWeb CLI version 7.6.0 through 7.6.3 and before 7.4.8 allows a privileged attacker to execute arbitrary code or command via crafted CLI commands.

Metrics

CVSS 3.1

6.7/10

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

0.50%

38.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-78

Affected Software

Vendor	Product	Versions
Fortinet	Fortiweb	>= 7.4.1, < 7.4.9
Fortinet	Fortiweb	>= 7.6.0, < 7.6.4

References

https://fortiguard.fortinet.com/psirt/FG-IR-25-253Vendor Advisory

Timeline

Published: Aug 12, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-47857?

How severe is CVE-2025-47857?

CVE-2025-47857 has a CVSS score of 6.7/10 (MEDIUM severity). The EPSS model estimates a 0.50% probability of exploitation in the next 30 days.

How do I fix CVE-2025-47857?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-47857?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST