What is CVE-2017-2093?

CVE-2017-2093 is a medium-severity vulnerability in Cybozu Garoon, classified under Information Disclosure. CVSS score: 4.3/10. Published 2017-04-28.

How severe is CVE-2017-2093?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Information disclosure in Cybozu Garoon

CVE-2017-2093

Cybozu Garoon 3.0.0 to 4.2.3 allow remote attackers to obtain tokens used for CSRF protection via unspecified vectors.

Vulnerability class: Information Disclosure

Published 2017-04-28 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.015 (72.7th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 73rd percentile — 72.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000

Affected products

Cybozu Garoon — versions 3.0.0, 3.0.1, 3.0.2
Cybozu, Inc. Cybozu Garoon — versions 3.0.0 to 4.2.3

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

jvn.jp/en/jp/JVN73182875/index.html (VDB Entry, Third Party Advisory, third-party-advisory)
support.cybozu.com/ja-jp/article/9647 (Vendor Advisory)
www.securityfocus.com/bid/96429 (VDB Entry, Third Party Advisory, vdb-entry)

Frequently asked questions

What is CVE-2017-2093?: CVE-2017-2093 is a medium-severity vulnerability in Cybozu Garoon, classified under Information Disclosure. CVSS score: 4.3/10. Published 2017-04-28.
How severe is CVE-2017-2093?: Medium severity. CVSS v3 base score is 4.3 out of 10.