An issue was discovered affecting Enrich 5.1.0 and below.

published 2025-04-03 19 mo ago modified 2026-06-17 4 mo ago also EUVD-2024-54364

cvss: 7.5; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.4%; EPSS 0.4% chance of exploitation in 30 days, percentile 37%
public exploits: 0; none known

An issue was discovered affecting Enrich 5.1.0 and below. It involves sending a maliciously crafted Snowplow event to the pipeline. Upon receiving this event and trying to validate it, Enrich crashes and attempts to restart indefinitely. As a result, event processing would be halted.

Patch / fix

fixed in 1

snowplow enrich 5.1.1

CISA SSVC

Exploitation: none
Automatable: yes
Technical impact: partial
Assessed: 19 mo ago (2025-04-04)

Exploit prediction

0.43% chance of exploitation in the next 30 days, higher than 37% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CISA ADP	3.1	7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CNA	3.1	7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Classification

Weakness

CWE-404 Improper Resource Shutdown or Release

References

support.snowplow.io /hc/en-us/articles/26318139354909-Update-Critical-Snowplow-Security-Updates-Impact-on-Open-Source-Software-Use
release-notes, vendor-advisory

Sources

CVE List CVE-2024-47213
NVD CVE-2024-47213

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary