[Japanese]

JVNDB-2016-000004

Shoplat App for iOS issue in the verification of SSL certificates

Overview

Shoplat App for iOS provided by NTT DOCOMO contains an issue in the verification of the SSL server certificate.

ma.la 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 4.8 (Medium) [IPA Score]
  • Attack Vector: Network
  • Attack Complexity: High
  • Privileges Required: None
  • User Interaction: None
  • Scope: Unchanged
  • Confidentiality Impact: Low
  • Integrity Impact: Low
  • Availability Impact: None
CVSS V2 Severity:
Base Metrics 4.0 (Medium) [IPA Score]
  • Access Vector: Network
  • Access Complexity: High
  • Authentication: None
  • Confidentiality Impact: Partial
  • Integrity Impact: Partial
  • Availability Impact: None
Affected Products


NTT DOCOMO, INC.
  • Shoplat App for iOS v1.10.00 to v1.18.00

Impact

A connection to a server using an invalid SSL server certificate can be estabilished without a warning. As a result, the user may not notice that a remote attacker is intercepting communications.
Solution

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

NTT DOCOMO, INC.
CWE (What is CWE?)

  1. No Mapping(CWE-Other) [IPA Evaluation]
CVE (What is CVE?)

  1. CVE-2016-1132
References

  1. JVN : JVN#47951769
  2. National Vulnerability Database (NVD) : CVE-2016-1132
Revision History

  • [2016/01/18]
      Web page was published
    [2017/05/23]
      References : Content was added

Date Public2016/01/18
Date First Published2016/01/18
Date Last Updated2017/05/23