FortiWeb
CVE-2025-52970: Improper handling of parameters in FortiWeb
A improper handling of parameters in Fortinet FortiWeb versions 7.6.3 and below, versions 7.4.7 and below, versions 7.2.10 and below, and 7.0.10 and below may allow an unauthenticated remote attacker with non-public information pertaining to the device and targeted user to gain admin privileges on the device via a specially crafted request.
Published
Automatic summary from the vendor's CVE record. We haven't written a full analysis of this vulnerability yet.
Affected and fixed versions
| Product / branch | Fixed in |
|---|---|
| FortiWeb 7.6.0 to 7.6.3 | 7.6.4 or later |
| FortiWeb 7.4.0 to 7.4.7 | 7.4.8 or later |
| FortiWeb 7.2.0 to 7.2.10 | 7.2.11 or later |
| FortiWeb 7.0.0 to 7.0.10 | 7.0.11 or later |
Always confirm against the vendor advisory, which lists every fixed hotfix.
What it is
A improper handling of parameters in Fortinet FortiWeb versions 7.6.3 and below, versions 7.4.7 and below, versions 7.2.10 and below, and 7.0.10 and below may allow an unauthenticated remote attacker with non-public information pertaining to the device and targeted user to gain admin privileges on the device via a specially crafted request.
Sources
KEV status, EPSS score and vendor data refreshed automatically, last on 10 Oct 2026.