CVE-2023-42326 is a critical remote code execution (RCE) vulnerability affecting Netgate pfSense and pfSense Plus versions 2.7.0. It allows an authenticated remote attacker to execute arbitrary code by sending crafted requests to the interfaces_gif_edit.php and interfaces_gre_edit.php components. With a CVSS score of 8.8 (High), this vulnerability presents a significant risk due to its low attack complexity and high impact on confidentiality, integrity, and availability. While not currently listed in CISA's KEV catalog, its high EPSS score (0.83724) and media coverage indicate a strong likelihood of exploitation, despite the lack of public exploit code or Metasploit modules.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 2.7.0CPE matchmatch criteria | cpe:2.3:a:netgate:pfsense:*:*:*:*:*:*:*:* | ||
<= 23.05.1CPE matchmatch criteria | cpe:2.3:a:netgate:pfsense_plus:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.