Secunia

Seth Fogie has reported some vulnerabilities in Eye-Fi, which can be exploited by malicious people to conduct spoofing and cross-site request forgery attacks, or to cause a DoS (Denial of Service).

1) The Eye-Fi Manager web server allows users to perform certain actions via HTTP requests without performing any validity checks to verify the request. This can be exploited to perform actions with the privileges of a target user, who is tricked into visiting a malicious website.

2) An error within the authentication process can be exploited to guess "snonce" values and upload arbitrary image files to the host computer.

3) An error exists within the Eye-Fi Manager web server when handling specially crafted URLs. This can be exploited to crash an affected server via e.g. the "http://<target IP>:59278/WS-Proxy?" URL.

The vulnerabilities are reported in version 1.1.2. Other versions may also be affected.

Solution
The vendor has reportedly released updated software and firmware versions.

Provided and/or discovered by
Seth Fogie, Airscanner Mobile Security

Changelog
Further details available in Customer Area

Original Advisory
http://www.informit.com/articles/article.aspx?p=1177111
http://lists.grok.org.uk/pipermail/full-disclosure/2008-March/060523.html

Deep Links
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