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Beveilingsadvies; NCSC-2025-0192 [1.0.0]
- Beveiligingsadvies
- NCSC-2025-0192 [1.0.0]
- Publicatie
- 12-06-2025 13:04 (Europe/Amsterdam)
- Prioriteit
- Normaal
- Betreft
- Kwetsbaarheden verholpen in Fortinet FortiOS
Kenmerken
- Weak Authentication
- Improper Restriction of Communication Channel to Intended Endpoints
- Improper Validation of Certificate with Host Mismatch
- Insufficient Session Expiration
- Channel Accessible by Non-Endpoint
- Improper Certificate Validation
- Incomplete Cleanup
- Server-Side Request Forgery (SSRF)
- Exposure of Sensitive Information to an Unauthorized Actor
- Improper Privilege Management
Omschrijving
Fortinet heeft kwetsbaarheden verholpen in FortiOS.
De kwetsbaarheden omvatten onder andere een onjuiste certificaatvalidatie die het mogelijk maakt voor aanvallers om verbinding te maken met FortiClient via ingetrokken certificaten, wat leidt tot ongeautoriseerde toegang. Daarnaast zijn er kwetsbaarheden in de sessie-expiratie en privilegebeheer die aanvallers in staat stellen om ongeautoriseerde toegang te verkrijgen tot gevoelige instellingen en systemen. De exploitatie van deze kwetsbaarheden kan leiden tot gevolgen voor de integriteit van de netwerken en systemen die deze producten gebruiken.
Oplossingen
Fortinet heeft updates uitgebracht om de kwetsbaarheden te verhelpen. Zie bijgevoegde referenties voor meer informatie.
Referenties
- https://fortiguard.fortinet.com/psirt/FG-IR-23-008
- https://fortiguard.fortinet.com/psirt/FG-IR-23-342
- https://fortiguard.fortinet.com/psirt/FG-IR-23-375
- https://fortiguard.fortinet.com/psirt/FG-IR-24-058
- https://fortiguard.fortinet.com/psirt/FG-IR-24-257
- https://fortiguard.fortinet.com/psirt/FG-IR-24-339
- https://fortiguard.fortinet.com/psirt/FG-IR-24-365
- https://fortiguard.fortinet.com/psirt/FG-IR-24-544
- https://fortiguard.fortinet.com/psirt/FG-IR-25-006
- https://fortiguard.fortinet.com/psirt/FG-IR-24-287
CVE's
- CVE-2025-24471 - CVSS (v3) 6.5
- CVE-2024-50562 - CVSS (v3) 4.8
- CVE-2025-22862 - CVSS (v3) 6.7
- CVE-2025-22254 - CVSS (v3) 6.6
- CVE-2024-50568 - CVSS (v3) 5.9
- CVE-2025-25250 - CVSS (v3) 4.3
- CVE-2023-29184 - CVSS (v3) 3.2
- CVE-2025-22251 - CVSS (v3) 3.1
- CVE-2024-54019 - CVSS (v3) 4.8
- CVE-2024-32119 - CVSS (v3) 4.8
- CVE-2023-48786 - CVSS (v3) 4.3
Producten
Fortinet
Disclaimer
The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this page to enhance access to its information and security advisories. The use of this security advisory is subject to the following terms and conditions: NCSC-NL makes every reasonable effort to ensure that the content of this page is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or continuous keeping up-to-date. The information contained in this security advisory is intended solely for the purpose of providing general information to professional users. No rights can be derived from the information provided therein. NCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of this security advisory. This includes damage resulting from the inaccuracy of incompleteness of the information contained in the advisory. This security advisory is subject to Dutch law. All disputes related to or arising from the use of this advisory will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings.