[Japanese]

JVNDB-2024-003025

Multiple vulnerabilities in ELECOM wireless LAN routers

Overview

Multiple wireless LAN routers provided by ELECOM CO.,LTD. contain multiple vulnerabilities listed below.

* OS Command Injection (CWE-78) - CVE-2024-25568
* OS Command Injection (CWE-78) - CVE-2024-26258
* Exposure of Sensitive Information to an Unauthorized Actor (CWE-200) - CVE-2024-29225

Chuya Hayakawa of 00One, Inc. reported this vulnerability to JPCERT/CC.
JPCERT/CC coordinated with the developer.
CVSS Severity (What is CVSS?)

CVSS V3 Severity:
Base Metrics 8.8 (High) [Other]
  • Attack Vector: Adjacent Network
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: None
  • Scope: Unchanged
  • Confidentiality Impact: High
  • Integrity Impact: High
  • Availability Impact: High
CVSS V2 Severity:
Base Metrics 5.8 (Medium) [Other]
  • Access Vector: Adjacent Network
  • Access Complexity: Low
  • Authentication: None
  • Confidentiality Impact: Partial
  • Integrity Impact: Partial
  • Availability Impact: Partial
The above CVSS base scores have been assigned for CVE-2024-25568

CVSS V3 Severity:
Base Metrics6.8 (Medium) [Other]
  • Attack Vector: Adjacent Network
  • Attack Complexity: Low
  • Privileges Required: High
  • User Interaction: None
  • Scope: Unchanged
  • Confidentiality Impact: High
  • Integrity Impact: High
  • Availability Impact: High
The above CVSS base scores have been assigned for CVE-2024-26258

CVSS V3 Severity:
Base Metrics6.5 (Medium) [Other]
  • Attack Vector: Adjacent Network
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: None
  • Scope: Unchanged
  • Confidentiality Impact: High
  • Integrity Impact: None
  • Availability Impact: None
The above CVSS base scores have been assigned for CVE-2024-29225
Affected Products


ELECOM CO.,LTD.
  • WMC-X1800GST-B v1.41 and earlier (CVE-2024-25568)
  • WRC-2533GST2 firmware v1.30 and earlier
  • WRC-G01-W v1.24 and earlier (CVE-2024-25568, CVE-2024-26258, CVE-2024-29225)
  • WRC-X3200GST3-B v1.25 and earlier (CVE-2024-25568, CVE-2024-26258, CVE-2024-29225)

WMC-X1800GST-B is also included in e-Mesh Starter Kit "WMC-2LX-B" provided by ELECOM CO.,LTD.
Impact

* An unauthenticated attacker may execute an arbitrary OS command by sending a specially crafted request - CVE-2024-25568
* A user with credentials may execute an arbitrary OS command by sending a specially crafted request - CVE-2024-26258
* An unauthenticated attacker may obtain the configuration file containing sensitive information by sending a specially crafted request - CVE-2024-29225
Solution

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

ELECOM CO.,LTD.
CWE (What is CWE?)

  1. Information Exposure(CWE-200) [Other]
  2. OS Command Injection(CWE-78) [Other]
CVE (What is CVE?)

  1. CVE-2024-25568
  2. CVE-2024-26258
  3. CVE-2024-29225
References

  1. JVN : JVNVU#95381465
Revision History

  • [2024/03/27]
      Web page was published
  • [2024/05/29]
      Title was modified
      Overview was modified
      Affected Products : Product was added
  • [2024/08/28]
      Affected Products : Product was added

Date Public2024/03/26
Date First Published2024/03/27
Date Last Updated2024/08/28