Vulnerability in Elastic Logstash

CVE-2016-1000222

Logstash prior to version 2.1.2, the CSV output can be attacked via engineered input that will create malicious formulas in the CSV data.

EPSS: 0.004 (57.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

Affected products

Elastic Logstash
N/a — versions n/a

Weakness classification (CWE)

CWE-88 — Argument Injection

References

cve@mitre.org (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2016-1000222?: CVE-2016-1000222 is a high-severity vulnerability in Elastic Logstash, classified under Argument Injection. CVSS score: 7.5/10. Published 2017-06-16.
How severe is CVE-2016-1000222?: High severity. CVSS v3 base score is 7.5 out of 10.