CVE-2025-47855

Name: CVE-2025-47855
Creator: NVD / NIST
Published: 2026-01-13T17:15:57.52+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 0.79%

Last modified Jun 17, 2026

CVE-2025-47855 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. An exposure of sensitive information to an unauthorized actor [CWE-200] vulnerability in Fortinet FortiFone 7.0.0 through 7.0.1, FortiFone 3.0.13 through 3.0.23 allows an unauthenticated attacker to obtain the device configuration via crafted HTTP or HTTPS requests.. EPSS estimates a 0.79% chance of exploitation in the next 30 days.

Description

An exposure of sensitive information to an unauthorized actor [CWE-200] vulnerability in Fortinet FortiFone 7.0.0 through 7.0.1, FortiFone 3.0.13 through 3.0.23 allows an unauthenticated attacker to obtain the device configuration via crafted HTTP or HTTPS requests.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

0.79%

51.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-200

References

https://fortiguard.fortinet.com/psirt/FG-IR-25-260

Timeline

Published: Jan 13, 2026
Last Modified: Jun 17, 2026
Status: Deferred

Frequently Asked Questions

What is CVE-2025-47855?

How severe is CVE-2025-47855?

CVE-2025-47855 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.79% probability of exploitation in the next 30 days.

How do I fix CVE-2025-47855?

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-2025-47855?

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

Scan your code now

Source: NVD / NIST