IP whitelist bypass in Web Console There is a remote code execution vulnerability in Web Console. This vulnerability has been assigned the CVE identifier CVE-2015-3224. Versions Affected: All Not affected: Environments inaccessible from remote IPs, or without Web Console enabled Fixed Versions: 2.1.3 ### Impact Specially crafted remote requests can spoof their origin, bypassing the IP whitelist, in any environment where Web Console is enabled (development and test, by default). Users whose application is only accessible from localhost (as is the default behaviour in Rails 4.2) are not affected, unless a local proxy is involved. All affected users should either upgrade or use one of the work arounds immediately. ### Releases The 2.1.3 release is available at the normal locations. ### Workarounds To work around this issue, turn off web-console in all environments, by removing/commenting it from the application's Gemfile. ### Credits This vulnerability was reported by both joernchen...
IP whitelist bypass in Web Console There is a remote code execution vulnerability in Web Console. This vulnerability has been assigned the CVE identifier CVE-2015-3224. Versions Affected: All Not affected: Environments inaccessible from remote IPs, or without Web Console enabled Fixed Versions: 2.1.3 ### Impact Specially crafted remote requests can spoof their origin, bypassing the IP whitelist, in any environment where Web Console is enabled (development and test, by default). Users whose application is only accessible from localhost (as is the default behaviour in Rails 4.2) are not affected, unless a local proxy is involved. All affected users should either upgrade or use one of the work arounds immediately. ### Releases The 2.1.3 release is available at the normal locations. ### Workarounds To work around this issue, turn off web-console in all environments, by removing/commenting it from the application's Gemfile. ### Credits This vulnerability was reported by both joernchen of Phenoelit and Ben Murphy. Thanks to each of them for reporting the issue to us and verifying the fix. ### 参考 * https://groups.google.com/forum/#!topic/rubyonrails-security/lzmz9_ijUFw
