CRITICAL🚩 CISA KEV⚡ EXPLOIT🇵🇱 Wersja polska

CVE-2023-27997

CVSS 9.8v3.1pub. 2023-06-13upd. 2025-10-24

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.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Fortinet Fortigate 6000
HW
Fortinet
wszystkie wersje
Fortinet Fortigate 7000
HW
Fortinet
wszystkie wersje
Fortinet FortiOS
OS
Fortinet
6.0.106.2.46.2.66.2.76.4.106.4.126.4.26.4.66.4.87.0.107.0.56.4.0 – 6.4.127.0.0 – 7.0.116.2.0 – 6.2.137.2.0 – 7.2.4+ 3 więcej
Fortinet Fortiproxy
APP
Fortinet
1.2.0 – 1.2.137.2.0 – 7.2.31.1.0 – 1.1.62.0.0 – 2.0.127.0.0 – 7.0.9

CISA KEV — detailsi

Vendori: Fortinet ↗
Producti: FortiOS and FortiProxy SSL-VPN
Added to KEVi: June 13, 2023
Remediation deadline (US Federal)i: July 4, 2023(overdue)
Ransomwarei: Active ransomware campaigns exploit this vulnerability

🔧Advisory Fortinet↗🇺🇸CISA KEV (original)↗

Required action (CISA)i

Apply updates per vendor instructions.

CISA descriptioni

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.

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