CVE-2023-39007
9.6
CRITICAL · CVSS 3.1 · EPSS 2.6% (pctl 85)
In your normal cycle
Critical by CVSS (9.6), but no sign of active exploitation.
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.
Scoring
| CVSS | 9.6 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H |
| EPSS | 2.61% — more likely to be exploited than 85% of all CVEs |
| Weakness | CWE-79 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2023-08-09 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| opnsense | opnsense |
References
- https://github.com/opnsense/core/commit/5edff49db1cd8b5078611e2f542d91c02af2b25c
- https://github.com/opnsense/core/compare/23.1.11...23.7
- https://logicaltrust.net/blog/2023/08/opnsense.html
- https://github.com/opnsense/core/commit/5edff49db1cd8b5078611e2f542d91c02af2b25c
- https://github.com/opnsense/core/compare/23.1.11...23.7
- https://logicaltrust.net/blog/2023/08/opnsense.html
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