The server in IBM Tivoli Storage Manager FastBack 6.1 before 6.1.12 allows remote attackers to execute arbitrary commands with SYSTEM privileges via unspecified vectors.
Conclusion & alert: CVE-2015-1949 is rated High Risk (67.1/100): CVSS Critical severity, with high exploitation likelihood (EPSS 5.53%, 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 | 14.37% | 5.53% | -8.84% |
| 2 | 2025-05-23 | 4.15% | 14.37% | +10.22% |
| 3 | 2025-03-30 | — | 4.15% | — |
Full EPSS history (20 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 |
|---|---|---|---|
| ibm | tivoli_storage_manager_fastback | 6.1.0.0 | cpe:2.3:a:ibm:tivoli_storage_manager_fastback:6.1.0.0:*:*:*:*:*:*:* |
| ibm | tivoli_storage_manager_fastback | 6.1.1.0 | cpe:2.3:a:ibm:tivoli_storage_manager_fastback:6.1.1.0:*:*:*:*:*:*:* |
| ibm | tivoli_storage_manager_fastback | 6.1.7.2 | cpe:2.3:a:ibm:tivoli_storage_manager_fastback:6.1.7.2:*:*:*:*:*:*:* |
| ibm | tivoli_storage_manager_fastback | 6.1.8.0 | cpe:2.3:a:ibm:tivoli_storage_manager_fastback:6.1.8.0:*:*:*:*:*:*:* |
| ibm | tivoli_storage_manager_fastback | 6.1.8.1 | cpe:2.3:a:ibm:tivoli_storage_manager_fastback:6.1.8.1:*:*:*:*:*:*:* |
| ibm | tivoli_storage_manager_fastback | 6.1.9.0 | cpe:2.3:a:ibm:tivoli_storage_manager_fastback:6.1.9.0:*:*:*:*:*:*:* |
| ibm | tivoli_storage_manager_fastback | 6.1.9.1 | cpe:2.3:a:ibm:tivoli_storage_manager_fastback:6.1.9.1:*:*:*:*:*:*:* |
| ibm | tivoli_storage_manager_fastback | 6.1.10.0 | cpe:2.3:a:ibm:tivoli_storage_manager_fastback:6.1.10.0:*:*:*:*:*:*:* |
| ibm | tivoli_storage_manager_fastback | 6.1.10.1 | cpe:2.3:a:ibm:tivoli_storage_manager_fastback:6.1.10.1:*:*:*:*:*:*:* |
| ibm | tivoli_storage_manager_fastback | 6.1.11.0 | cpe:2.3:a:ibm:tivoli_storage_manager_fastback:6.1.11.0:*:*:*:*:*:*:* |
| ibm | tivoli_storage_manager_fastback | 6.1.11.1 | cpe:2.3:a:ibm:tivoli_storage_manager_fastback:6.1.11.1:*:*:*:*:*:*:* |