{"id":"CVE-2018-1000814","details":"aio-libs aiohttp-session version 2.6.0 and earlier contains a Other/Unknown vulnerability in EncryptedCookieStorage and NaClCookieStorage that can result in Non-expiring sessions / Infinite lifespan. This attack appear to be exploitable via Recreation of a cookie post-expiry with the same value.","aliases":["GHSA-mr4x-c4v9-x729","PYSEC-2018-35"],"modified":"2026-05-18T11:34:01.836036Z","published":"2018-12-20T15:29:00.487Z","references":[{"type":"FIX","url":"https://github.com/aio-libs/aiohttp-session/pull/331"},{"type":"EVIDENCE","url":"https://github.com/aio-libs/aiohttp-session/issues/325"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/aio-libs/aiohttp-session","events":[{"introduced":"0"},{"last_affected":"370c772c66912b7c145cf2c44a571779f73430ac"}],"database_specific":{"source":"CPE_FIELD","cpe":"cpe:2.3:a:aio-libs:aiohttp_session:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"2.6.0"}]}}],"versions":["v2.6.0","v2.5.1","v2.5.0","v2.4.0","v2.3.0","v2.2.0","v2.1.0","v2.0.1","v2.0.0","v1.2.1","v1.2.0","v1.1.0","v1.0.1","v1.0.0","v0.8.0","v0.7.1","v0.7.0","v0.6.0","v0.4.0","v0.5.0","v0.3.0","v0.2.0","v0.1.2","v0.1.1","v0.1.0","v0.0.1"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-1000814.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N"}]}