CVE-2023-33307 is a null pointer dereference vulnerability affecting Fortinet FortiOS (versions before 7.2.5 and 7.0.11) and FortiProxy (versions before 7.2.3 and 7.0.9). An authenticated attacker can exploit this by sending a specially crafted request to the SSLVPN service, leading to a denial of service. With a CVSS score of 6.5 (Medium), this vulnerability is network-exploitable with low attack complexity and no user interaction required, resulting in high availability impact. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 7.0.0, <= 7.0.9CPE matchmatch criteria | cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:* | ||
>= 7.2.0, <= 7.2.3CPE matchmatch criteria | cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:* | ||
>= 7.0.0, < 7.0.11CPE matchmatch criteria | cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* | ||
>= 7.2.0, < 7.2.5CPE matchmatch criteria | cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.