Unspecified vulnerability in the Outside In Technology component in Oracle Application Server 8.2.2 and 8.3.0 allows local users to affect confidentiality, integrity, and availability, related to HTML. NOTE: the previous information was obtained from the April 2009 CPU. Oracle has not commented on reliable researcher claims that this issue is for multiple integer overflows in a function that parses an optional data stream within a Microsoft Office file, leading to a heap-based buffer overflow.
Conclusion & alert: CVE-2009-1011 is rated Low Risk (32.4/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.21%). Mandatory action: Monitor for updates and reassess as exploit intelligence or EPSS changes.
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 | 2025-03-17 | 0.06% | 0.21% | +0.15% |
| 2 | 2023-03-07 | 1.10% | 0.06% | -1.04% |
| 3 | 2022-02-04 | — | 1.10% | — |
Full EPSS history (3 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 4.4 | 2.0 | MEDIUM |
|
3.4 | 6.4 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| oracle | application_server | 8.2.2 | cpe:2.3:a:oracle:application_server:8.2.2:*:*:*:*:*:*:* |
| oracle | application_server | 8.3.0 | cpe:2.3:a:oracle:application_server:8.3.0:*:*:*:*:*:*:* |