JVN#92832583
Advance-Flow cross-site scripting vulnerability
Overview
Advance-Flow is an electronic authorization system. Advance-Flow contains a cross-site scripting vulnerability in its application form.
Products Affected
- Advance-Flow Ver 4.41 and earlier
- Advance-Flow Forms Ver 4.41 and earlier
Description
Advance-Flow provided by OSK Co. LTD contains a cross-site scripting vulnerability, as it does not properly handle output data. Some application forms are not affected by this vulnerability and some are, depending on the contents of the application forms.
Impact
An arbitrary script may be executed on the user's web browser.
Solution
Update the Software
Apply the updates provided by the vendor.
Fixed versions:
- Advance-Flow Ver 4.42 or later
- Advance-Flow Forms Ver 4.42 or later
References
JPCERT/CC Addendum
Vulnerability Analysis by JPCERT/CC
Analyzed on 2007.05.18
| Measures | Conditions | Severity |
|---|---|---|
| Access Required | Routed - can be attacked over the Internet using packets |
|
| Authentication | Standard - login caused to be created by an administrator |
|
| 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 |
|
| Exploit Complexity | Low - little to no expertise and/or luck required to exploit (cross-site scripting) |
|
Credit
Yoshinori Ohta of Business Architects Inc. reported this vulnerability to IPA.
JPCERT/CC coordinated with the vendors under Information Security Early Warning Partnership.
Other Information
| JPCERT Alert | |
| JPCERT Reports |
JPCERT-WR-2007-1901 |
| CERT Advisory | |
| CPNI Advisory | |
| TRnotes | |
| CVE | |
| JVN iPedia |
JVNDB-2007-000400 |