CVE-2025-47855

critical

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.

References

References
More

https://www.securityweek.com/fortinet-patches-critical-vulnerabilities-in-fortifone-fortisiem/

https://thehackernews.com/2026/01/fortinet-fixes-critical-fortisiem-flaw.html

https://securityaffairs.com/186902/uncategorized/fortinet-fixed-two-critical-flaws-in-fortifone-and-fortisiem.html

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

Details

Source: Mitre, NVD

Published: 2026-01-13

Updated: 2026-01-14

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

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

Severity: Critical

EPSS

EPSS: 0.00504