CVE-2023-27997 — Fortinet FortiOS and FortiProxy SSL-VPN Heap-Based Buffer Overflow Vulnerability
2023-06-13 • CISA Known Exploited Vulnerability
[event] Fortinet FortiOS and FortiProxy SSL-VPN contain a heap-based buffer overflow vulnerability which can allow an unauthenticated, remote attacker to execute code or commands via specifically crafted requests.
> AFFECTED SOFTWARE
| Field | Value |
|---|---|
| Vendor | Fortinet |
| Product | FortiOS and FortiProxy SSL-VPN |
| CWE | CWE-122 |
| CVE ID | CVE-2023-27997 |
| Date Added | 2023-06-13 |
| Due Date | 2023-07-04 |
| Ransomware Campaign | Known — this vulnerability has been leveraged in ransomware campaigns |
> MITIGATION
Apply updates per vendor instructions.
Due Date: 2023-07-04