CVE-2023-39007
CRITICALCVSS 9.6/10EPSS 2.31%
Last modified
CVE-2023-39007 is a critical-severity vulnerability rated 9.6/10 on the CVSS scale. /ui/cron/item/open in the Cron component of OPNsense Community Edition before 23.7 and Business Edition before 23.4.2 allows XSS via openAction in app/controllers/OPNsense/Cron/ItemController.php.. EPSS estimates a 2.31% chance of exploitation in the next 30 days.
Description
/ui/cron/item/open in the Cron component of OPNsense Community Edition before 23.7 and Business Edition before 23.4.2 allows XSS via openAction in app/controllers/OPNsense/Cron/ItemController.php.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Opnsense | Opnsense | < 23.7 |
References
- https://logicaltrust.net/blog/2023/08/opnsense.htmlExploit, Third Party Advisory
- https://logicaltrust.net/blog/2023/08/opnsense.htmlExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-39007?
/ui/cron/item/open in the Cron component of OPNsense Community Edition before 23.7 and Business Edition before 23.4.2 allows XSS via openAction in app/controllers/OPNsense/Cron/ItemController.php.
How severe is CVE-2023-39007?
CVE-2023-39007 has a CVSS score of 9.6/10 (CRITICAL severity). The EPSS model estimates a 2.31% probability of exploitation in the next 30 days.
How do I fix CVE-2023-39007?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2023-39007?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST