[Japanese]

JVNDB-2016-000218

CG-WLR300NX vulnerable to cross-site scripting

Overview

CG-WLR300NX provided by Corega Inc is a wireless LAN router. CG-WLR300NX contains a 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?)

CVSS V3 Severity:
Base Metrics 4.3 (Medium) [IPA Score]
  • Attack Vector: Adjacent Network
  • Attack Complexity: Low
  • Privileges Required: High
  • User Interaction: Required
  • Scope: Changed
  • Confidentiality Impact: Low
  • Integrity Impact: Low
  • Availability Impact: None
CVSS V2 Severity:
Base Metrics 2.7 (Low) [IPA Score]
  • Access Vector: Adjacent Network
  • Access Complexity: Low
  • Authentication: Single Instance
  • Confidentiality Impact: None
  • Integrity Impact: Partial
  • Availability Impact: None
Affected Products


Corega Inc
  • CG-WLR300NX firmware Ver. 1.20 and earlier

Impact

An arbitrary script may be executed on the user's web browser.
Solution

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

Corega Inc
CWE (What is CWE?)

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

  1. CVE-2016-7810
References

  1. JVN : JVN#92237169
  2. National Vulnerability Database (NVD) : CVE-2016-7810
Revision History

  • [2016/11/11]
      Web page was published
    [2018/01/17]
      References : Content was added

Date Public2016/11/11
Date First Published2016/11/11
Date Last Updated2018/01/17