# CVE-2025-25248

## Summary

- **CVE ID:** CVE-2025-25248
- **Severity:** MEDIUM
- **CVSS Score:** 4.8 (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RL:X/RC:R)
- **CWE:** CWE-190
- **Published:** Aug 12, 2025
- **Last Modified:** Aug 11, 2026

## Description

An Integer Overflow or Wraparound vulnerability [CWE-190] in FortiOS version 7.6.2 and below, version 7.4.7 and below, version 7.2.10 and below, 7.2 all versions, 6.4 all versions, FortiProxy version 7.6.2 and below, version 7.4.3 and below, 7.2 all versions, 7.0 all versions, 2.0 all versions and FortiPAM version 1.5.0, version 1.4.2 and below, 1.3 all versions, 1.2 all versions, 1.1 all versions, 1.0 all versions SSL-VPN RDP and VNC bookmarks may allow an authenticated user to affect the device SSL-VPN availability via crafted requests.

## Affected Products

- Fortinet — FortiOS (7.6.0)
- Fortinet — FortiOS (7.4.0)
- Fortinet — FortiOS (7.2.0)
- Fortinet — FortiOS (7.0.0)
- Fortinet — FortiOS (6.4.0)
- Fortinet — FortiPAM (1.5.0)
- Fortinet — FortiPAM (1.4.0)
- Fortinet — FortiPAM (1.3.0)
- Fortinet — FortiPAM (1.2.0)
- Fortinet — FortiPAM (1.1.0)
- Fortinet — FortiPAM (1.0.0)
- Fortinet — FortiProxy (7.6.0)
- Fortinet — FortiProxy (7.4.0)
- Fortinet — FortiProxy (7.2.0)
- Fortinet — FortiProxy (7.0.0)
- Fortinet — FortiProxy (2.0.0)

## References

- [CNA](https://fortiguard.fortinet.com/psirt/FG-IR-24-364)
- [siemens-SADP](https://cert-portal.siemens.com/productcert/html/ssa-864900.html)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.46%
- **EPSS Percentile:** 38.9

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-18._