A improper locking vulnerability in Fortinet FortiOS 8.0.0, FortiOS 7.6.4 through 7.6.6 may allow an unauthenticated attacker with network access to the device to cause a denial of service of the HTTPS management interface via crafted HTTP requests.
CVE-2024-55591Fortinet FortiOS and FortiProxy Authentication Bypass Vulnerability
Bekannt ausgenutzt — Fortinet FortiOS and FortiProxy Authentication Bypass Vulnerability
CISA hat am 14.01.2025 bestätigt, dass diese Schwachstelle in echten Angriffen genutzt wird. Frist für US-Bundesbehörden: 21.01.2025.
Erforderliche Maßnahme: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. https://fortiguard.fortinet.com/psirt/FG-IR-24-535 ; https://nvd.nist.gov/vuln/detail/CVE-2024-55591
Beschreibung
An Authentication Bypass Using an Alternate Path or Channel vulnerability [CWE-288] affecting FortiOS version 7.0.0 through 7.0.16 and FortiProxy version 7.0.0 through 7.0.19 and 7.2.0 through 7.2.12 allows a remote attacker to gain super-admin privileges via crafted requests to Node.js websocket module.
Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.
Betroffene Produkte und Versionen
| Hersteller | Produkt | Versionen | |
|---|---|---|---|
| Fortinet | FortiOS | 7.0.0 – ≤ 7.0.16 | |
| Fortinet | FortiProxy | 7.2.0 – ≤ 7.2.12, 7.0.0 – ≤ 7.0.19 |
Referenzen und Patches
- https://fortiguard.fortinet.com/psirt/FG-IR-24-535 MitigationVendor Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-55591 US Government Resource
CPE-Treffer (NVD) (3)
cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*≥ 7.0.0 < 7.0.20cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*≥ 7.2.0 < 7.2.13cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*≥ 7.0.0 < 7.0.17