GHSA-5wm5-8q42-rhxg · Severity: critical · Ecosystem: maven — File system access via H2 in Apache Ignite
Apache Ignite uses H2 database to build SQL distributed execution engine. H2 provides SQL functions which could be used by attacker to access to a filesystem.
Conclusion & alert: CVE-2020-1963 is rated High Risk (68.6/100): CVSS Critical severity, with high exploitation likelihood (EPSS 4.98%, 91th 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 | 4.67% | 4.98% | +0.32% |
| 2 | 2025-03-30 | 7.57% | 4.67% | -2.90% |
| 3 | 2025-03-29 | — | 7.57% | — |
Full EPSS history (14 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 9.1 | 3.1 | CRITICAL |
|
3.9 | 5.2 | [email protected] |
| 6.4 | 2.0 | MEDIUM |
|
10.0 | 4.9 | [email protected] |
GHSA-5wm5-8q42-rhxg · Severity: critical · Ecosystem: maven — File system access via H2 in Apache Ignite
| vendor | priority | summary | link |
|---|---|---|---|
redhat
|
high | — | https://access.redhat.com/security/cve/CVE-2020-1963 |