[Japanese]

JVNDB-2018-000099

Cybozu Garoon vulnerable to directory traversal

Overview

Cybozu Garoon provided by Cybozu, Inc. contains a directory traversal vulnerability (CWE-22) due to a flaw in processing of the session information.

Cybozu, Inc. reported this vulnerability to JPCERT/CC to notify users of its solution through JVN. JPCERT/CC and Cybozu, Inc. coordinated under the Information Security Early Warning Partnership.
CVSS Severity (What is CVSS?)

CVSS V3 Severity:
Base Metrics 6.4 (Medium) [IPA Score]
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: Low
  • User Interaction: None
  • Scope: Changed
  • Confidentiality Impact: Low
  • Integrity Impact: Low
  • Availability Impact: None
CVSS V2 Severity:
Base Metrics 5.5 (Medium) [IPA Score]
  • Access Vector: Network
  • Access Complexity: Low
  • Authentication: Single Instance
  • Confidentiality Impact: Partial
  • Integrity Impact: Partial
  • Availability Impact: None
Affected Products


Cybozu, Inc.
  • Cybozu Garoon 3.5.0 to 4.6.3

Impact

A user who can login to the product may obtain or alter arbitrary files on the server.
Solution

[Apply the Patch]
Apply the patch according to the information provided by the developer.
Vendor Information

Cybozu, Inc.
CWE (What is CWE?)

  1. Path Traversal(CWE-22) [IPA Evaluation]
CVE (What is CVE?)

  1. CVE-2018-0673
References

  1. JVN : JVN#12583112
Revision History

  • [2018/09/10]
      Web page was published