Published:2012/11/02 Last Updated:2012/11/02
JVN#23465354
MosP kintai kanri fails to restrict access permissions
Overview
MosP kintai kanri contains an issue where access permissions are not restricted.
Products Affected
- MosP kintai kanri prior to V4.1.0
Description
MosP kintai kanri is an open source attendance management software. MosP kintai kanri contains an issue where access permissions are not restricted.
Impact
A user's information may be obtained by another user with a MosP kintai kanri account.
Solution
Update the software
Update to the latest version according to the information provided by the developer.
Vendor Status
| Vendor | Link |
| MIND CO.,LTD. | MosP top page (Japanese Only) |
References
JPCERT/CC Addendum
Vulnerability Analysis by JPCERT/CC
Analyzed on 2012.11.02
| Measures | Conditions | Severity |
|---|---|---|
| Access Required | can be attacked over the Internet using packets |
|
| Authentication | login caused to be created by an administrator |
|
| User Interaction Required | the vulnerability can be exploited without an honest user taking any action |
|
| 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 |
|
Credit
Masako Ohno 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 |
CVE-2012-4020 |
| JVN iPedia |
JVNDB-2012-000096 |