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RubyGems package

rails_multisite

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1 actionable advisory, newest first. Withdrawn advisories and news are excluded. Coverage is partial.

  1. Medium, CVSS 6.2RubyGemsPublished

    Rails Multisite secure/signed cookies share secrets between sites in a multi-site application

    CVE-2021-41263 · GHSA-844m-cpr9-jcmh

    Affected
    • RubyGems rails_multisite < 4.0.0
    Fixed in
    4.0.0· Vendor fix available
    Issue
    Impact This vulnerability impacts any Rails applications using railsmultisite alongside Rails' signed/encrypted cookies. Depending on how the application makes use of these cookies, it may be possible for an attacker to re-use cookies on different 'sites' within a multi-site Rails application. Patches The issue has been patched in v4 of the railsmultisite gem. Note that this upgrade will invalidate all previous signed/encrypted cookies. The impact of this invalidation will vary based on the application architecture.

    Recommended action: Upgrade to 4.0.0 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.

    Sources:github.comSource checked Evidence →