Unspecified vulnerability in Oracle JDeveloper for Application Server 10.1.2.2 and 10.1.3.1, and Collaboration Suite 10.1.2, allows context-dependent attackers to have an unknown impact via custom applications that use JBO.SERVER, aka JDEV02.
Conclusion & alert: CVE-2007-3863 is rated Moderate Risk (60.2/100): CVSS High severity, with medium exploitation likelihood (EPSS 2.42%). Mandatory action: Review affected assets and schedule remediation.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-03-06 | 1.98% | 2.42% | +0.44% |
| 2 | 2025-10-02 | 1.63% | 1.98% | +0.35% |
| 3 | 2025-03-30 | — | 1.63% | — |
Full EPSS history (14 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 7.5 | 2.0 | HIGH |
|
10.0 | 6.4 | [email protected] |
: As the impact type is unspecified, it has been set to a default value of "Obtain Other Access (e.g. application account)."
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| oracle | application_server | 10.1.2.2 | cpe:2.3:a:oracle:application_server:10.1.2.2:*:*:*:*:*:*:* |
| oracle | application_server | 10.1.3.1 | cpe:2.3:a:oracle:application_server:10.1.3.1:*:*:*:*:*:*:* |
| oracle | collaboration_suite | 10.1.2 | cpe:2.3:a:oracle:collaboration_suite:10.1.2:*:*:*:*:*:*:* |