What is CVE-2019-9156?

CVE-2019-9156 is a high-severity vulnerability in Gemalto Ezio Ds3 Server, classified under OS Command Injection. CVSS score: 8.0/10. Published 2019-06-05.

How severe is CVE-2019-9156?

High severity. CVSS v3 base score is 8.0 out of 10.

RCE in Gemalto Ezio Ds3 Server

CVE-2019-9156

Gemalto DS3 Authentication Server 2.6.1-SP01 allows OS Command Injection.

Vulnerability class: Command Injection (OS Command Injection)

Published 2019-06-05 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.0 (High). Vector: CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.032 (87.8th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 88th percentile — 87.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.032 · newest: 0.032 · change: 0.000

Affected products

Gemalto Ezio Ds3 Server

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

www.sec-consult.com/en/vulnerability-lab/advisories/index.html (Third Party Advisory)
seclists.org/fulldisclosure/2019/May/6 (Exploit, Mailing List, Third Party Advisory)

Frequently asked questions

What is CVE-2019-9156?: CVE-2019-9156 is a high-severity vulnerability in Gemalto Ezio Ds3 Server, classified under OS Command Injection. CVSS score: 8.0/10. Published 2019-06-05.
How severe is CVE-2019-9156?: High severity. CVSS v3 base score is 8.0 out of 10.