Published:2009/10/15  Last Updated:2009/10/15

JVN#23108985
Multiple Cybozu products vulnerable to cross-site scripting

Overview

Multiple Cybozu products are vulnerable to cross-site scripting.

Products Affected

  • Cybozu Office 7
  • Cybozu Dezie 6
  • Cybozu Mailwize 3

    • For more information, refer to the developer's website.

Description

Multiple products (groupware etc.) provided by Cybozu, Inc. contain a cross-site scripting vulnerablility.

This vulnerability is different from JVN#50342989, and JVN#90712589.

Impact

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

Solution

Update the Software
Update to the latest version according to the information provided by the developer.

Vendor Status

Vendor Link
Cybozu, Inc. Cross-site scripting vulnerablility [CY09-10-001] (Japanese Only)

References

JPCERT/CC Addendum

Vulnerability Analysis by JPCERT/CC

Analyzed on 2009.10.15

Measures Conditions Severity
Access Required can be attacked over the Internet using packets
  • High
Authentication anonymous or no authentication (IP addresses do not count)
  • High
User Interaction Required the user must be convinced to take a standard action that does not feel harmful to most users, such as click on a link or view a file
  • Mid
Exploit Complexity the user must be convinced to take a difficult or suspicious action. If the honest user must have elevated privileges, they are likely to be more suspiciouse
  • High

Description of each analysis measures

Credit

Takeshi Terada of Mitsui Bussan Secure Directions, Inc. reported this vulnerability to IPA.
JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.

Other Information

JPCERT Alert
JPCERT Reports
CERT Advisory
CPNI Advisory
TRnotes
CVE
JVN iPedia JVNDB-2009-000067