Directory traversal vulnerability in saveFile.jsp in the development installation in Visual Mining NetChart allows remote attackers to write to arbitrary files via unspecified vectors.
Conclusion & alert: CVE-2015-4031 is rated High Risk (79/100): CVSS Critical severity, with high exploitation likelihood (EPSS 34.24%, 97th percentile). Core evidence: EPSS ranks this CVE among the most likely to be exploited in the near term. EPSS rose +5.98% over the last day, indicating growing attacker interest. 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 | 2026-05-09 | 28.26% | 34.24% | +5.98% |
| 2 | 2026-05-07 | 34.24% | 28.26% | -5.98% |
| 3 | 2026-04-13 | — | 34.24% | — |
Full EPSS history (16 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 |
|---|---|---|---|
| visualmining | netcharts_server | — | cpe:2.3:a:visualmining:netcharts_server:-:*:*:*:*:*:*:* |
| URL | Tags |
|---|---|
| http://www.securityfocus.com/bid/74792 | Third Party Advisory VDB Entry |
| http://www.zerodayinitiative.com/advisories/ZDI-15-237/ | Third Party Advisory VDB Entry |