JVN#51978169
The installer of SOY CMS vulnerable to cross-site scripting
Overview
The installer of SOY CMS contains a cross-site scripting vulnerability.
Products Affected
- SOY CMS with installer, 1.8.12 and earlier
Description
SOY CMS provided by Nippon Institute of Agroinformatics Ltd. is a Contents Management System (CMS). The installer of SOY CMS contains a cross-site scripting vulnerability (CWE-79) due to a flaw in processing parameter.
Impact
When a user accesses a malicious page that leads to where the SOY CMS installer resides, 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.
According to the developer, the installer should be removed afer the installation is completed.
Vendor Status
| Vendor | Status | Last Update | Vendor Notes |
|---|---|---|---|
| Nippon Institute of Agroinformatics Ltd. | Vulnerable | 2017/05/11 | Nippon Institute of Agroinformatics Ltd. website |
References
JPCERT/CC Addendum
Vulnerability Analysis by JPCERT/CC
| Attack Vector(AV) | Physical (P) | Local (L) | Adjacent (A) | Network (N) |
|---|---|---|---|---|
| Attack Complexity(AC) | High (H) | Low (L) | ||
| Privileges Required(PR) | High (H) | Low (L) | None (N) | |
| User Interaction(UI) | Required (R) | None (N) | ||
| Scope(S) | Unchanged (U) | Changed (C) | ||
| Confidentiality Impact(C) | None (N) | Low (L) | High (H) | |
| Integrity Impact(I) | None (N) | Low (L) | High (H) | |
| Availability Impact(A) | None (N) | Low (L) | High (H) |
| Access Vector(AV) | Local (L) | Adjacent Network (A) | Network (N) |
|---|---|---|---|
| Access Complexity(AC) | High (H) | Medium (M) | Low (L) |
| Authentication(Au) | Multiple (M) | Single (S) | None (N) |
| Confidentiality Impact(C) | None (N) | Partial (P) | Complete (C) |
| Integrity Impact(I) | None (N) | Partial (P) | Complete (C) |
| Availability Impact(A) | None (N) | Partial (P) | Complete (C) |
Credit
Satoshi Ogawa 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 |
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| JPCERT Reports |
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| CERT Advisory |
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| CPNI Advisory |
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| TRnotes |
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| CVE |
CVE-2017-2164 |
| JVN iPedia |
JVNDB-2017-000079 |