Session fixation vulnerability in BEA WebLogic Server and Express 8.1 SP4 through SP6, 9.2 through MP1, and 10.0 allows remote authenticated users to hijack web sessions via unknown vectors.
Conclusion & alert: CVE-2008-0900 is rated Moderate Risk (53.5/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 4.53%). 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 | 2025-06-01 | 6.02% | 4.53% | -1.50% |
| 2 | 2025-05-31 | 7.96% | 6.02% | -1.94% |
| 3 | 2025-03-30 | — | 7.96% | — |
Full EPSS history (10 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 6.0 | 2.0 | MEDIUM |
|
6.8 | 6.4 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| bea | weblogic_server | 8.1 | cpe:2.3:a:bea:weblogic_server:8.1:sp4:*:*:*:*:*:* |
| bea | weblogic_server | 8.1 | cpe:2.3:a:bea:weblogic_server:8.1:sp4:express:*:*:*:*:* |
| bea | weblogic_server | 8.1 | cpe:2.3:a:bea:weblogic_server:8.1:sp5:*:*:*:*:*:* |
| bea | weblogic_server | 8.1 | cpe:2.3:a:bea:weblogic_server:8.1:sp5:express:*:*:*:*:* |
| bea | weblogic_server | 8.1 | cpe:2.3:a:bea:weblogic_server:8.1:sp6:*:*:*:*:*:* |
| bea | weblogic_server | 8.1 | cpe:2.3:a:bea:weblogic_server:8.1:sp6:express:*:*:*:*:* |
| bea | weblogic_server | 9.2 | cpe:2.3:a:bea:weblogic_server:9.2:*:*:*:*:*:*:* |
| bea | weblogic_server | 9.2 | cpe:2.3:a:bea:weblogic_server:9.2:mp1:*:*:*:*:*:* |
| bea | weblogic_server | 10.0 | cpe:2.3:a:bea:weblogic_server:10.0:*:*:*:*:*:*:* |
| bea_systems | weblogic_express | 9.2 | cpe:2.3:a:bea_systems:weblogic_express:9.2:mp1:*:*:*:*:*:* |
| bea_systems | weblogic_express | 10.0 | cpe:2.3:a:bea_systems:weblogic_express:10.0:*:*:*:*:*:*:* |