CVE-2023-27997
KEV
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Przepełnienie bufora w FortiOS umożliwia zdalne wykonanie dowolnego kodu.
CVSS
9.8
EPSS
85.7%
Exploit
weaponized
Vendor
fortinet
Opis źródłowy (NVD)
A heap-based buffer overflow vulnerability [CWE-122] in FortiOS version 7.2.4 and below, version 7.0.11 and below, version 6.4.12 and below, version 6.0.16 and below and FortiProxy version 7.2.3 and below, version 7.0.9 and below, version 2.0.12 and below, version 1.2 all versions, version 1.1 all versions SSL-VPN may allow a remote attacker to execute arbitrary code or commands via specifically crafted requests.
buffer-overflow
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 9.8 |
| CISA KEV (aktywnie wykorzystywane) | Tak |
| FIRST EPSS (prawdopodobieństwo exploita) | 85.7% |
| Opublikowano (NVD) | 2023-06-13 09:15:16 UTC |
| Ostatnia modyfikacja (NVD) | 2026-07-31 04:16:43 UTC |
Referencje
- https://fortiguard.com/psirt/FG-IR-23-097 (psirt@fortinet.com) [Vendor Advisory]
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-27997 (134c704f-9b21-4f2e-91b3-4a467353bcc0) [US Government Resource]