Devise Gem for Ruby Unauthorized Access Using Remember Me Cookie

Metadata

unknown
unknown
devise
CVE-2015-8314
blog.plataformatec.com.br
2016-01-18
2017-04-01 19:10
2017-01-05 20:15

Description

Devise version before 3.5.4 uses cookies to implement a "Remember me"
functionality. However, it generates the same cookie for all devices. If an
attacker manages to steal a remember me cookie and the user does not change
the password frequently, the cookie can be used to gain access to the
application indefinitely.

Am I vulnerable?

The constraints below list the versions that this vulnerability is patched in, and versions that are unaffected. If a patch is ready but unrealeased, then it is pending.

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Affected package information

Package Patched in Unaffected in
devise >= 3.5.4 None