JVN#73258608 CruiseWorks and Minna De Office vulnerable in access restrictions

Overview

CruiseWorks and Minna De Office are groupware. They contain a vulnerability that the user's access restriction is not properly set.

Products Affected

CruiseWorks 1.09e and earlier
Minna De Office version 1.xx and 2.xx

For more information, refer to the vendors' websites.

Description

Impact

An user with a standard privilege who logs into CruiseWorks or Minna De Office could possibly change the system configurations or information registered.

Solution

Vendor Status

Vendor	Status	Last Update	Vendor Notes
Kynoslogic Inc.	Vulnerable	2007/03/29
AISAN TECHNOLOGY Co.,Ltd.	Vulnerable	2007/03/29

References

JPCERT/CC Addendum

Vulnerability Analysis by JPCERT/CC

Analyzed on 2007.03.29

Measures	Conditions	Severity
Access Required	Non-routed - must be attacked from a local segment, such as Ethernet, Bluetooth, and 802.11 attacks	Medium-High
Authentication	Standard - login caused to be created by an administrator	Low-Medium
User Interaction Required	Simple - 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	Medium
Exploit Complexity	Low - little to no expertise and/or luck required to exploit (cross-site scripting)	High

Description of each analysis measures

Credit

LAC reported this vulnerability to IPA.
JPCERT/CC coordinated with the vendors under Information Security Early Warning Partnership.

Other Information

JPCERT Alert
JPCERT Reports
CERT Advisory
CPNI Advisory
TRnotes
CVE
JVN iPedia	JVNDB-2007-000227