Vulnerability · Published Oct 14, 2025 · Assigned by fortinet
CVE-2025-22258
Medium 5.7
In plain English
A medium-severity heap buffer overflow 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 0.6% (higher than 47% of all known vulnerabilities).
Official description
A heap-based buffer overflow in Fortinet FortiSRA 1.5.0, 1.4.0 through 1.4.2, FortiPAM 1.5.0, 1.4.0 through 1.4.2, 1.3.0 through 1.3.1, 1.2.0, 1.1.0 through 1.1.2, 1.0.0 through 1.0.3, FortiProxy 7.6.0 through 7.6.1, 7.4.0 through 7.4.7, FortiOS 7.6.0 through 7.6.2, 7.4.0 through 7.4.6, 7.2.0 through 7.2.10, 7.0.2 through 7.0.16, FortiSwitchManager 7.2.1 through 7.2.5 allows attackers to escalate their privilege via specially crafted http requests.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Fortinet | FortiPAM | 1.5.01.4.0 – through 1.4.21.3.0 – through 1.3.11.2.01.1.0 – through 1.1.21.0.0 – through 1.0.3 |
| Fortinet | FortiOS | 7.6.0 – through 7.6.27.4.0 – through 7.4.67.2.0 – through 7.2.107.0.2 – through 7.0.16 |
| Fortinet | FortiSRA | 1.5.01.4.0 – through 1.4.2 |
| Fortinet | FortiProxy | 7.6.0 – through 7.6.17.4.0 – through 7.4.7 |
| Fortinet | FortiSwitchManager | 7.2.1 – through 7.2.5 |
Weakness: CWE-122 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H/E:P/RL:W/RC:R