Multiple buffer overflows in TIBCO Software Enterprise Message Service (EMS) before 4.4.3, and iProcess Engine 10.6.0 through 10.6.1, allow remote attackers to execute arbitrary code via a crafted message to the EMS server.
Conclusion & alert: CVE-2008-1704 is rated High Risk (67.1/100): CVSS Critical severity, with high exploitation likelihood (EPSS 5.36%, 92th percentile). Core evidence: EPSS ranks this CVE among the most likely to be exploited in the near term. Mandatory action: High exploitation likelihood—assess exposure and prioritize 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 | 2026-06-15 | 12.63% | 5.36% | -7.27% |
| 2 | 2025-03-30 | 14.37% | 12.63% | -1.74% |
| 3 | 2025-03-29 | — | 14.37% | — |
Full EPSS history (10 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 10.0 | 2.0 | HIGH |
|
10.0 | 10.0 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| tibco | enterprise_message_service | <= 4.4.2 | cpe:2.3:a:tibco:enterprise_message_service:*:*:*:*:*:*:*:* |
| tibco | enterprise_message_service | 4.0.0 | cpe:2.3:a:tibco:enterprise_message_service:4.0.0:*:*:*:*:*:*:* |
| tibco | enterprise_message_service | 4.1.0 | cpe:2.3:a:tibco:enterprise_message_service:4.1.0:*:*:*:*:*:*:* |
| tibco | enterprise_message_service | 4.2.0 | cpe:2.3:a:tibco:enterprise_message_service:4.2.0:*:*:*:*:*:*:* |
| tibco | enterprise_message_service | 4.3.0 | cpe:2.3:a:tibco:enterprise_message_service:4.3.0:*:*:*:*:*:*:* |
| tibco | enterprise_message_service | 4.4.0 | cpe:2.3:a:tibco:enterprise_message_service:4.4.0:*:*:*:*:*:*:* |
| tibco | enterprise_message_service | 4.4.1 | cpe:2.3:a:tibco:enterprise_message_service:4.4.1:*:*:*:*:*:*:* |
| tibco | iprocess_engine | 10.6.0 | cpe:2.3:a:tibco:iprocess_engine:10.6.0:*:*:*:*:*:*:* |
| tibco | iprocess_engine | 10.6.1 | cpe:2.3:a:tibco:iprocess_engine:10.6.1:*:*:*:*:*:*:* |