[Japanese]

JVNDB-2017-000020

Hands-on Vulnerability Learning Tool "AppGoat" vulnerable to authentication bypass

Overview

AppGoat provided by INFORMATION-TECHNOLOGY PROMOTION AGENCY, JAPAN (IPA) is a hands-on vulnerability learning tool. Hands-on Vulnerability Learning Tool "AppGoat" for Web Application contains an authentication bypass vulnerability.

Shoji Baba reported this vulnerability to IPA.
JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.
CVSS Severity (What is CVSS?)

CVSS V3 Severity:
Base Metrics 7.3 (High) [IPA Score]
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: None
  • Scope: Unchanged
  • Confidentiality Impact: Low
  • Integrity Impact: Low
  • Availability Impact: Low
CVSS V2 Severity:
Base Metrics 7.5 (High) [IPA Score]
  • Access Vector: Network
  • Access Complexity: Low
  • Authentication: None
  • Confidentiality Impact: Partial
  • Integrity Impact: Partial
  • Availability Impact: Partial
Affected Products


INFORMATION-TECHNOLOGY PROMOTION AGENCY, JAPAN (IPA)
  • Hands-on Vulnerability Learning Tool "AppGoat" for Web Application V3.0.0 and earlier

Impact

A remote unauthenticated attacker may perform an arbitrary operation.
Solution

[Update the Software]
Update to the latest version according to the information provided by the developer.
Vendor Information

INFORMATION-TECHNOLOGY PROMOTION AGENCY, JAPAN (IPA)
CWE (What is CWE?)

  1. Permissions(CWE-264) [IPA Evaluation]
CVE (What is CVE?)

  1. CVE-2017-2101
References

  1. JVN : JVN#88176589
  2. National Vulnerability Database (NVD) : CVE-2017-2101
Revision History

  • [2017/02/09]
      Web page was published
    [2017/06/01]
      References : Content was added

Date Public2017/02/09
Date First Published2017/02/09
Date Last Updated2017/06/01