CVE-2025-47890
Modified Modified - Updated After Analysis
BaseFortify

Publication date: 2025-10-14

Last updated on: 2026-06-09

Assigner: Fortinet, Inc.

Description
An URL Redirection to Untrusted Site vulnerabilities [CWE-601] in FortiOS 7.6.0 through 7.6.2, 7.4.0 through 7.4.8, 7.2 all versions, 7.0 all versions, 6.4 all versions; FortiProxy 7.6.0 through 7.6.3, 7.4 all versions, 7.2 all versions, 7.0 all versions; FortiSASE 25.2.a may allow an unauthenticated attacker to perform an open redirect attack via crafted HTTP requests.
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Meta Information
Published
2025-10-14
Last Modified
2026-06-09
Generated
2026-06-16
AI Q&A
2025-10-14
EPSS Evaluated
2026-06-15
NVD
CVE-2025-47890
Affected Vendors & Products
Showing 5 associated CPEs
Vendor Product Version / Range
fortinet fortios From 7.4.0 (inc) to 7.4.9 (inc)
fortinet fortiproxy From 7.6.0 (inc) to 7.6.4 (inc)
fortinet fortios From 7.4.0 (inc) to 7.4.9 (inc)
fortinet fortisase 25.3.40
fortinet fortisase 25.3.40
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-601 The web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a redirect.
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Executive Summary

This vulnerability is an URL Redirection to Untrusted Site issue (CWE-601) found in multiple versions of FortiOS, FortiProxy, and FortiSASE. It allows an unauthenticated attacker to perform an open redirect attack by sending specially crafted HTTP requests, potentially redirecting users to malicious or untrusted websites.

Impact Analysis

The vulnerability can impact you by enabling attackers to redirect users to untrusted or malicious sites without authentication. This can lead to phishing attacks, loss of user trust, and potential exposure to further attacks or malware.

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