What is CVE-2016-1199?

CVE-2016-1199 is a medium-severity vulnerability in Lockon Ec-Cube, classified under Information Disclosure. CVSS score: 5.3/10. Published 2016-04-30.

How severe is CVE-2016-1199?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Information disclosure in Lockon Ec-Cube

CVE-2016-1199

The login page in the management screen in LOCKON EC-CUBE 3.0.0 through 3.0.9 allows remote attackers to bypass intended IP address restrictions via unspecified vectors, a different vulnerability than CVE-2016-1200.

Vulnerability class: Information Disclosure

Published 2016-04-30 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.013 (70.2th percentile), scored 2026-10-23.

Low probability of exploitation in the next 30 days, but still tracked. 70th percentile — 70.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: 0.000

Affected products

Lockon Ec-Cube — versions 3.0.0, 3.0.1, 3.0.2

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

jvn.jp/en/jp/JVN47473944/index.html (Vendor Advisory, third-party-advisory)
jvndb.jvn.jp/jvndb/JVNDB-2016-000051 (Vendor Advisory, third-party-advisory)
www.ec-cube.net/info/weakness/weakness.php (Vendor Advisory)
www.ec-cube.net/info/weakness/201604/ (Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2016-1199?: CVE-2016-1199 is a medium-severity vulnerability in Lockon Ec-Cube, classified under Information Disclosure. CVSS score: 5.3/10. Published 2016-04-30.
How severe is CVE-2016-1199?: Medium severity. CVSS v3 base score is 5.3 out of 10.