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Vulnerability · Published Oct 14, 2025 · Assigned by fortinet

CVE-2025-47890

Low 2.5

In plain English

A low-severity open redirect in FortiOS from Fortinet. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 17% of all known vulnerabilities).

Severity (CVSS 3.1)2.5Low
Exploit odds (30 days)0.3%top 83.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

An URL Redirection to Untrusted Site vulnerabilities [CWE-601] vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.8, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions, FortiProxy 7.6.0 through 7.6.3, FortiProxy 7.4 all versions, FortiProxy 7.2 all versions, FortiProxy 7.0 all versions, FortiSASE 25.2.a may allow an unauthenticated attacker to perform an open redirect attack via crafted HTTP requests.

Affected products (as reported)

VendorProductVersions
Fortinet FortiOS 7.6.0 – through 7.6.27.4.0 – through 7.4.87.2.0 – through 7.2.137.0.0 – through 7.0.196.4.0 – through 6.4.16
Fortinet FortiProxy 7.6.0 – through 7.6.37.4.0 – through 7.4.147.2.0 – through 7.2.167.0.0 – through 7.0.23
Fortinet FortiSASE 25.2.a

Weakness: CWE-601 · Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C

References