How severe is CVE-2017-2101?

High severity. CVSS v3 base score is 7.3 out of 10.

Auth bypass in Information-Technology Promotion Agency, Japan (Ipa) Hands-On Vulnerability Learning Tool "Appgoat" For Web Application

CVE-2017-2101

Hands-on Vulnerability Learning Tool "AppGoat" for Web Application V3.0.0 and earlier allows remote attackers to bypass authentication to perform arbitrary operations via unspecified vectors.

Vulnerability class: Broken Authentication

EPSS: 0.015 (71.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.

Affected products

Information-technology Promotion Agency, Japan (Ipa) Hands-on Vulnerability Learning Tool "Appgoat" For Web Application — versions V3.0.0 and earlier
Ipa Appgoat

Weakness classification (CWE)

CWE-287 — Improper Authentication

References

vultures@jpcert.or.jp (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
vultures@jpcert.or.jp (VDB Entry, Third Party Advisory, x_refsource_JVN, third-party-advisory)

Frequently asked questions

What is CVE-2017-2101?: CVE-2017-2101 is a high-severity vulnerability in Information-Technology Promotion Agency, Japan (Ipa) Hands-On Vulnerability Learning Tool "Appgoat" For Web Application, classified under Improper Authentication. CVSS score: 7.3/10. Published 2017-04-28.
How severe is CVE-2017-2101?: High severity. CVSS v3 base score is 7.3 out of 10.