JVNDB-2011-000025

Multiple Buffalo routers vulnerable to cross-site request forgery

Multiple routers provided by Buffalo contain a cross-site request forgery vulnerability.

Multiple routers provided by Buffalo have a management screen that allows users to modify settings. These routers contain a cross-site request forgery vulnerability due to an issue in the management screen.

Hirotaka Katagiri reported this vulnerability to IPA.
JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.

A wide range of products are affected. For more information, refer to the developer's website.

BUFFALO INC.

• BUFFALO BBR-4HG and other routers

If a user views a malicious page while logged into the management screen, settings such as the login password may be altered.

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

BUFFALO INC.

• BUFFALO : Multiple routers vulnerable to cross-site request forgery (Japanese)

1. Cross-Site Request Forgery(CWE-352) [IPA Evaluation]

1. CVE-2011-1324

1. JVN : JVN#50505257
2. National Vulnerability Database (NVD) : CVE-2011-1324

• [2011/05/11]
    Web page published