CVE-2025-49813

Description

An improper neutralization of special elements used in an OS Command ("OS Command Injection") vulnerability [CWE-78] in Fortinet FortiADC version 7.2.0 and before 7.1.1 allows a remote and authenticated attacker with low privilege to execute unauthorized code via specifically crafted HTTP parameters.

CVSS v3.1 Score

7.2

HIGH

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

Weakness Type (CWE)

CWE-78 OS Command Injection

Affected Products

Vendor	Product	Versions
fortinet	fortiadc	6.2.0 — 6.2.6
fortinet	fortiadc	7.1.0 — 7.1.2
fortinet	fortiadc	All

References

Advisories & Patches

https://fortiguard.fortinet.com/psirt/FG-IR-25-501

Frequently Asked Questions

What is CVE-2025-49813? +

An improper neutralization of special elements used in an OS Command ("OS Command Injection") vulnerability [CWE-78] in Fortinet FortiADC version 7.2.0 and before 7.1.1 allows a remote and authenticated attacker with low privilege to execute unauthorized code via specifically crafted HTTP parameters. It has a CVSS v3.1 base score of 7.2 (HIGH).

How severe is CVE-2025-49813? +

CVE-2025-49813 has a CVSS v3.1 score of 7.2 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2025-49813? +

CVE-2025-49813 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-2025-49813? +

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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