CVE-2025-59921

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 v3.1 Score

6.5

MEDIUM

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

Weakness Type (CWE)

CWE-200 CWE-200

Affected Products

Vendor	Product	Versions
fortinet	fortiadc	6.2.0 — 7.1.5
fortinet	fortiadc	7.2.0 — 7.2.4
fortinet	fortiadc	All

References

Other References

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

Frequently Asked Questions

What is CVE-2025-59921? +

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. It has a CVSS v3.1 base score of 6.5 (MEDIUM).

How severe is CVE-2025-59921? +

CVE-2025-59921 has a CVSS v3.1 score of 6.5 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-59921? +

CVE-2025-59921 affects products from fortinet, specifically: fortiadc. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-59921? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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