RCE in Icz Matchasns

CVE-2015-5644

The installer in ICZ MATCHA SNS before 1.3.7 does not properly configure the database, which allows remote attackers to execute arbitrary PHP code via unspecified vectors.

Vulnerability class: RCE (Remote Code Execution)

Published 2015-10-06 · last modified 2026-06-17.

CVSS v2 metric

CVSS v2 base score 6.8 (Medium). Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.

EPSS exploit prediction

EPSS: 0.013 (69.7th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 70th percentile — 69.7% 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

Icz Matchasns

Weakness classification (CWE)

CWE-94 — Code Injection

References

jvn.jp/en/jp/JVN08535069/index.html (Vendor Advisory, third-party-advisory)
jvndb.jvn.jp/jvndb/JVNDB-2015-000145 (Vendor Advisory, third-party-advisory)
oss.icz.co.jp/news/ (Vendor Advisory)