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OpenAdvisories
High · 7.5 CVE-2015-8314 EUVD-2023-0374GHSA-746g-3gfp-hfhw

Devise Gem for Ruby Unauthorized Access Using "Remember Me" Cookie

Published Dec 12, 2023 · Updated May 27, 2025 · Assigned by mitre

Description

The Devise gem before 3.5.4 for Ruby mishandles Remember Me cookies for sessions, which may allow an adversary to obtain unauthorized persistent application access.

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

ReleasePackageFixed inAdvisory
Debian 12 ruby-devise 3.5.6-2 —

Affected packages

EcosystemPackageAffectedFixedRecord
RubyGems devise < 3.5.4 3.5.4 GHSA-746g-3gfp-hfhw

References