CVE-2023-27997 Is Exploitable, and 69% of FortiGate Firewalls Are Vulnerable
bishopfox.com | vulnerability | CVE-2023-27997 | #rce | #exploit | #shodan | #heap-overflow | #fortinet | #fortigate | #cve-2023-27997
Summary
Bishop Fox built a working exploit for CVE-2023-27997, a FortiOS SSL VPN heap overflow allowing RCE, and found nearly 490,000 exposed interfaces via Shodan—roughly 69% unpatched.
- CVE
- CVE-2023-27997
- Published
- Collected
--- id: 3957 title: "CVE-2023-27997 Is Exploitable, and 69% of FortiGate Firewalls Are Vulnerable" cve: CVE-2023-27997 source_domain: bishopfox.com source_url: "https://bishopfox.com/blog/cve-2023-27997-exploitable-fortigate-vulnerable" published_at: "2023-06-30T00:00:00Z" tags: ["rce", "exploit", "shodan", "heap-overflow", "fortinet", "fortigate", "cve-2023-27997"] phying_url: "https://phying.com/item/3957" lang: en --- # CVE-2023-27997 Is Exploitable, and 69% of FortiGate Firewalls Are Vulnerable ## Summary Bishop Fox built a working exploit for CVE-2023-27997, a FortiOS SSL VPN heap overflow allowing RCE, and found nearly 490,000 exposed interfaces via Shodan—roughly 69% unpatched. ## Intelligence Metadata - **Sources:** bishopfox.com - **CVE:** CVE-2023-27997 - **Published:** 2023-06-30T00:00:00Z - **Original:** https://bishopfox.com/blog/cve-2023-27997-exploitable-fortigate-vulnerable - **Phying News:** https://phying.com/item/3957