[Japanese]

JVNDB-2018-000089

Multiple vulnerabilities in multiple I-O DATA network camera products

Overview

Multiple network camera products provided by I-O DATA DEVICE, INC. contain multiple vulnerabilities listed below.
* Permissions, Privileges, and Access Controls (CWE-264) - CVE-2018-0661
* Insufficient Verification of Data Authenticity (CWE-345) - CVE-2018-0662
* Use of Hard-coded Credentials (CWE-798) - CVE-2018-0663

The following researchers reported this vulnerability to IPA.
JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.
CVE-2018-0661
Yutaka Kokubu, Toshitsugu Yoneyama, and Daiki Ichinose of Mitsui Bussan Secure Directions, Inc.
CVE-2018-0662
Daiki Ichinose of Mitsui Bussan Secure Directions, Inc.
CVE-2018-0663
Yutaka Kokubu and Daiki Ichinose of Mitsui Bussan Secure Directions, Inc.
CVSS Severity (What is CVSS?)

CVSS V3 Severity:
Base Metrics 4.7 (Medium) [IPA Score]
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: High
  • User Interaction: None
  • Scope: Unchanged
  • Confidentiality Impact: Low
  • Integrity Impact: Low
  • Availability Impact: Low
CVSS V2 Severity:
Base Metrics 6.0 (Medium) [IPA Score]
  • Access Vector: Network
  • Access Complexity: Medium
  • Authentication: Single Instance
  • Confidentiality Impact: Partial
  • Integrity Impact: Partial
  • Availability Impact: Partial
The above CVSS base scores have been assigned for CVE-2018-0663

CVSS V3 Severity
Base Metrics: 6.3 (Medium) [IPA Score]
  • Attack Vector: Adjacent
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: None
  • Scope: Unchanged: Unchanged
  • Confidentiality Impact: Low
  • Integrity Impact: Low
  • Availability Impact: Low
CVSS V2 Severity
Base Metrics: 5.8 (Medium) [IPA Score]
  • Attack 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-2018-0661

CVSS V3 Severity
Base Metrics: 4.3 (Medium) [IPA Score]
  • Attack Vector: Physical
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: None
  • Scope: Unchanged
  • Confidentiality Impact: Low
  • Integrity Impact: Low
  • Availability Impact: Low
CVSS V2 Severity
Base Metrics: 4.6 (Medium) [IPA Score]
  • Attack Vector: Local
  • Access Complexity: Low
  • Authentication: None
  • Confidentiality Impact: Partial
  • Integrity Impact: Partial
  • Availability Impact: Partial
The above CVSS base scores have been assigned for CVE-2018-0662
Affected Products


I-O DATA DEVICE, INC.
  • TS-WRLP/E firmware Ver.1.09.04 and earlier
  • TS-WRLA firmware Ver.1.09.04 and earlier
  • TS-WRLP firmware Ver.1.09.04 and earlier

Impact

* A remote attacker on the adjacent network may add files on a specific directory and execute arbitrary OS commands and codes - CVE-2018-0661
* Information including credentials may be leaked and altered - CVE-2018-0661
* An attacker who can access the affected product physically may add malicious files on the product and execute an arbitrary code - CVE-2018-0662
* A remote attacker may execute an arbitrary OS command - CVE-2018-0663
Solution

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

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

  1. Permissions(CWE-264) [IPA Evaluation]
  2. No Mapping(CWE-Other) [IPA Evaluation]
CVE (What is CVE?)

  1. CVE-2018-0661
  2. CVE-2018-0662
  3. CVE-2018-0663
References

  1. JVN : JVN#83701666
  2. National Vulnerability Database (NVD) : CVE-2018-0661
  3. National Vulnerability Database (NVD) : CVE-2018-0662
  4. National Vulnerability Database (NVD) : CVE-2018-0663
Revision History

  • [2018/08/07]
      Web page was published
  • [2019/07/25]
      References : Contents were added

Date Public2018/08/07
Date First Published2018/08/07
Date Last Updated2019/07/25