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Vulnerability record · CVE-2025-59921 · published 14 October 2025

CVE-2025-59921: Fortinet fortiadc information exposure vulnerability

Fortinet · Fortiadc

An exposure of sensitive information to an unauthorized actor vulnerability [CWE-200] in Fortinet FortiADC version 7.4.0, version 7.2.3 and below, version 7.1.4 and below, 7.0 all versions, 6.2 all versions may allow an authenticated attacker to obtain sensitive data via crafted HTTP or HTTPs requests.

6.5 CVSS 3.1 Medium EPSS 0.30% · top 78.5% CWE-200 · Information exposure
6.5CVSS 3.1 base score
0.30%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References
8 Oct 2026Last modified by NVD

Description

An exposure of sensitive information to an unauthorized actor vulnerability [CWE-200] in Fortinet FortiADC version 7.4.0, version 7.2.3 and below, version 7.1.4 and below, 7.0 all versions, 6.2 all versions may allow an authenticated attacker to obtain sensitive data via crafted HTTP or HTTPs requests.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://fortiguard.fortinet.com/psirt/FG-IR-23-434 Broken Link

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

4.3CVE-2018-13374FortiOS and FortiADC access control flaw exposes LDAP credentialsFortiOS (6.0.2, 5.6.7 and earlier) and FortiADC (6.1.0, 6.0.0-6.0.1, 5.4.0-5.4.4) contain an improper access control flaw. An attacker can redirect a…KEVEPSS 38%analysed9.8CVE-2022-38381Fortinet fortiadc vulnerabilityAn improper handling of malformed request vulnerability [CWE-228] exists in FortiADC 5.0 all versions, 6.0.0 all versions, 6.1.0 all versions, 6.2.0 …EPSS 0.74%9.1CVE-2023-25603Fortinet fortiadc vulnerabilityA permissive cross-domain policy with untrusted domains vulnerability in Fortinet FortiADC 7.1.0 - 7.1.1, FortiDDoS-F 6.3.0 - 6.3.4 and 6.4.0 - 6.4.1…EPSS 0.40%8.8CVE-2023-26205Fortinet fortiadc improper access control vulnerabilityAn improper access control vulnerability [CWE-284] in FortiADC automation feature 7.1.0 through 7.1.2, 7.0 all versions, 6.2 all versions, 6.1 all ve…EPSS 0.58%8.8CVE-2022-35849Fortinet fortiadc os command injection vulnerabilityAn improper neutralization of special elements used in an OS command vulnerability [CWE-78] in the management interface of FortiADC 7.1.0 through 7.1…EPSS 0.46%8.8CVE-2022-39947Fortinet fortiadc os command injection vulnerabilityA improper neutralization of special elements used in an os command ('os command injection') in Fortinet FortiADC version 7.0.0 through 7.0.2, FortiA…EPSS 3.0%8.8CVE-2022-33875Fortinet fortiadc sql injection vulnerabilityAn improper neutralization of special elements used in an SQL Command ('SQL Injection') vulnerability in Fortinet FortiADC version 7.1.0, version 7.0…EPSS 0.78%8.8CVE-2022-26120Fortinet fortiadc sql injection vulnerabilityMultiple improper neutralization of special elements used in an SQL Command ('SQL Injection') vulnerabilities [CWE-89] in FortiADC management interfa…EPSS 0.66%

Source: NIST National Vulnerability Database (record CVE-2025-59921), CISA KEV, FIRST EPSS (scores of 2026-10-16). This page is refreshed as NVD updates the record.