[Japanese]

JVNDB-2017-000070

WN-AC1167GR vulnerable to cross-site scripting

Overview

WN-AC1167GR provided by I-O DATA DEVICE, INC. is a wireless LAN router. WN-AC1167GR contains a stored cross-site scripting vulnerability (CWE-79).

Satoshi Ogawa of Mitsui Bussan Secure Directions,Inc. reported this vulnerability to IPA.
JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.
CVSS Severity (What is CVSS?)

Base Metrics: 1.4 (Low) [IPA Score]
  • Access Vector: Adjacent Network
  • Access Complexity: High
  • Authentication: Single Instance
  • Confidentiality Impact: None
  • Integrity Impact: Partial
  • Availability Impact: None

CVSS V3 Severity:
Base Metrics: 4.3 (Medium) [IPA Score]
  • Access Vector: Adjacent
  • Attack Complexity: Low
  • Privileges Required: High
  • User Interaction: Required
  • Scope: Changed
  • Confidentiality Impact: Low
  • Integrity Impact: Low
  • Availability Impact: None
Affected Products


I-O DATA DEVICE, INC.
  • WN-AC1167GR firmware version 1.04 and earlier

Impact

If a user accesses a malicious URL while logged in, an arbitrary script may be executed on the user's web browser.
Solution

[Update the Firmware]
Apply the latest firmware update according to the information provided by the developer.
Vendor Information

I-O DATA DEVICE, INC.
CWE (What is CWE?)

  1. Cross-site Scripting(CWE-79) [IPA Evaluation]
CVE (What is CVE?)

  1. CVE-2017-2148
References

  1. JVN : JVN#01537659
Revision History

[2017/04/14]
  Web page was published