Exploited Vulnerabilities DailyCVE-2024-55591: Fortinet FortiOS and FortiProxy
EPSS94.1%No. 387 of 1739 in KEV
CVE year2024~1 yrs before listing
Same vendor in KEV31
Same product4
| Field | Value |
|---|---|
| Vendor | Fortinet |
| Product | FortiOS and FortiProxy |
| Name | Fortinet FortiOS and FortiProxy Authentication Bypass Vulnerability |
| Added to KEV | 2025-01-14 |
| US federal due date | 2025-01-21 |
| Ransomware use | Known |
| CWE | CWE-288 |
CISA description
Fortinet FortiOS and FortiProxy contain an authentication bypass vulnerability that may allow an unauthenticated, remote attacker to gain super-admin privileges via crafted requests to Node.js websocket module.
Other entries for this product
| CVE | Vendor / product | Added | EPSS | Ransomware |
|---|---|---|---|---|
| CVE-2025-24472 | Fortinet FortiOS and FortiProxy | 2025-03-18 | 7.2% | Known |
| CVE-2018-13383 | Fortinet FortiOS and FortiProxy | 2022-01-10 | 33.6% | Known |
| CVE-2018-13382 | Fortinet FortiOS and FortiProxy | 2022-01-10 | 81.6% | Known |
Data from CISA's Known Exploited Vulnerabilities (KEV) catalog. EPSS is FIRST's estimated probability of exploitation activity in the next 30 days, refreshed weekly. Always follow the vendor's official guidance.
About this page
A Fortinet FortiOS and FortiProxy vulnerability added to CISA's Known Exploited Vulnerabilities catalog on 2025-01-14.