[Japanese]

JVNDB-2017-000251

The installer of Content Manager Assistant for PlayStation may insecurely load Dynamic Link Libraries

Overview

Content Manager Assistant for PlayStation provided by Sony Interactive Entertainment Inc. is a data transfer tool. The installer of Content Manager Assistant for PlayStation contains an issue with the DLL search path, which may lead to insecurely loading Dynamic Link Libraries (CWE-427).

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

Base Metrics: 6.8 (Medium) [IPA Score]
  • Access Vector: Network
  • Access Complexity: Medium
  • Authentication: None
  • Confidentiality Impact: Partial
  • Integrity Impact: Partial
  • Availability Impact: Partial

CVSS V3 Severity:
Base Metrics: 7.8 (High) [IPA Score]
  • Attack Vector: Local
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: Required
  • Scope: Unchanged
  • Confidentiality Impact: High
  • Integrity Impact: High
  • Availability Impact: High
Affected Products


Sony Interactive Entertainment Inc.
  • Content Manager Assistant for PlayStation version 3.55.7671.0901 and earlier

Impact

Arbitrary code may be executed with the privilege of the user invoking the installer.
Solution

[Use the latest installer]
Use the latest installer according to the information provided by the developer.
When executing the installer, be sure to check there are no suspicious files in the directory where the installer resides.
Users who already have installed Content Manager Assistant for PlayStation do not need to re-install the application, because this issue affects the installer only.
Vendor Information

Sony Interactive Entertainment Inc.
CWE (What is CWE?)

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

  1. CVE-2017-17010
References

  1. JVN : JVN#95423049
  2. JVN : JVNTA#91240916
Revision History

[2017/12/22]
  Web page was published