CVE-2023-39007 is a critical cross-site scripting (XSS) vulnerability affecting the Cron component of OPNsense Community Edition before 23.7 and Business Edition before 23.4.2. This vulnerability, with a CVSS score of 9.6, allows unauthenticated attackers to inject malicious scripts via the 'openAction' parameter, leading to high impact on confidentiality, integrity, and availability. While not currently on the KEV catalog or showing active exploitation, a Nuclei template exists demonstrating a path from XSS to Remote Code Execution (RCE), indicating potential for future exploitation. Community discussion and media coverage for this CVE are currently minimal.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 23.7CPE matchmatch criteria | cpe:2.3:a:opnsense:opnsense:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.8 Bluesky, 0.5 Mastodon, and 1.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.