{"id":"CVE-2017-18076","aliases":["DEBIAN-CVE-2017-18076","DSA-4109-1","EUVD-2018-0158","GHSA-9pr6-grf4-x2fr","UBUNTU-CVE-2017-18076"],"status":"published","title":"Omniauth allows POST parameters to be stored in session","description":"In strategy.rb in OmniAuth before 1.3.2, the authenticity_token value is improperly protected because POST (in addition to GET) parameters are stored in the session and become available in the environment of the callback 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Party Advisory","fix","web","report"]},{"url":"https://www.debian.org/security/2018/dsa-4109","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","Third Party Advisory","advisory","web"]},{"url":"https://bugs.debian.org/888523","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Third Party Advisory","report","web"]},{"url":"https://github.com/omniauth/omniauth/pull/867/commits/71866c5264122e196847a3980c43051446a03e9b","tags":["x_refsource_CONFIRM","x_transferred","Patch","Third Party Advisory","fix","web","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-18076","tags":["advisory"]},{"url":"https://github.com/rubysec/ruby-advisory-db/blob/master/gems/omniauth/CVE-2017-18076.yml","tags":["web"]},{"url":"https://github.com/advisories/GHSA-9pr6-grf4-x2fr"},{"url":"https://security-tracker.debian.org/tracker/CVE-2017-18076","tags":["advisory"]},{"url":"https://github.com/omniauth/omniauth","tags":["package"]},{"url":"https://ubuntu.com/security/CVE-2017-18076","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2017-18076","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2017-18076","description":"In strategy.rb in OmniAuth before 1.3.2, the authenticity_token value is improperly protected because POST (in addition to GET) parameters are stored in the session and become available in the environment of the callback phase.","status":"published","published":"2018-01-26T19:00:00Z","modified":"2024-08-05T21:13:47.519Z","updated_at":"2026-11-02T14:33:21.747294Z"}],"euvd":[{"id":"EUVD-2018-0158","description":"In strategy.rb in OmniAuth before 1.3.2, the authenticity_token value is improperly protected because POST (in addition to GET) parameters are stored in the session and become available in the environment of the callback phase.","status":"published","published":"2018-01-26T19:00:00Z","modified":"2024-08-05T21:13:47Z","updated_at":"2026-11-03T02:23:07.6199Z"}],"ghsa":[{"id":"GHSA-9pr6-grf4-x2fr","title":"Omniauth allows POST parameters to be stored in session","description":"In strategy.rb in OmniAuth before 1.3.2, the authenticity_token value is improperly protected because POST (in addition to GET) parameters are stored in the session and become available in the environment of the callback 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