GHSA-c438-8cvq-pxxx · Severity: high · Ecosystem: maven — Apache Tapestry Unsafe Object Storage
Apache Tapestry before 5.3.6 relies on client-side object storage without checking whether a client has modified an object, which allows remote attackers to cause a denial of service (resource consumption) or execute arbitrary code via crafted serialized data.
Conclusion & alert: CVE-2014-1972 is rated High Risk (65.2/100): CVSS High severity, with high exploitation likelihood (EPSS 9.60%, 95th 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 | 8.82% | 9.60% | +0.78% |
| 2 | 2026-03-17 | 8.87% | 8.82% | -0.05% |
| 3 | 2026-01-28 | — | 8.87% | — |
Full EPSS history (12 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 7.8 | 2.0 | HIGH |
|
10.0 | 6.9 | [email protected] |
GHSA-c438-8cvq-pxxx · Severity: high · Ecosystem: maven — Apache Tapestry Unsafe Object Storage