An issue was discovered in Iglu Server 0.13.0 and below. It is similar to CVE-2024-47214, but involves an authenticated endpoint. It can render Iglu Server completely unresponsive. If the operation of Iglu Server is not restored, event processing in the pipeline would eventually halt.
Conclusion & alert: CVE-2024-47217 is rated Moderate Risk (49.4/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 0.51%). Mandatory action: Review affected assets and schedule 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 | 2026-05-14 | 0.44% | 0.51% | +0.07% |
| 2 | 2026-05-12 | 0.31% | 0.44% | +0.13% |
| 3 | 2026-01-28 | — | 0.31% | — |
Full EPSS history (5 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 6.5 | 3.1 | MEDIUM |
|
2.8 | 3.6 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| snowplow | iglu_server | < 0.13.1 | cpe:2.3:a:snowplow:iglu_server:*:*:*:*:*:*:*:* |
| URL | Tags |
|---|---|
| https://support.snowplow.io/hc/en-us/articles/26318139354909-Update-Critical-Snowplow-Security-Updates-Impact-on-Open-Source-Software-Users | Release Notes Vendor Advisory |