{"id":"BIT-redash-2021-43777","details":"Redash is a package for data visualization and sharing. In Redash version 10.0 and prior, the implementation of Google Login (via OAuth) incorrectly uses the `state` parameter to pass the next URL to redirect the user to after login. The `state` parameter should be used for a Cross-Site Request Forgery (CSRF) token, not a static and easily predicted value. This vulnerability does not affect users who do not use Google Login for their instance of Redash. A patch in the `master` and `release/10.x.x` branches addresses this by replacing `Flask-Oauthlib` with `Authlib` which automatically provides and validates a CSRF token for the state variable. The new implementation stores the next URL on the user session object. As a workaround, one may disable Google Login to mitigate the vulnerability.","aliases":["CVE-2021-43777","GHSA-vhc7-w7r8-8m34"],"modified":"2026-05-13T12:11:13.950977414Z","published":"2024-03-06T11:03:21.259Z","database_specific":{"cpes":["cpe:2.3:a:redash:redash:*:*:*:*:*:*:*:*"],"severity":"Medium"},"references":[{"type":"WEB","url":"https://github.com/getredash/redash/commit/da696ff7f84787cbf85967460fac52886cbe063e"},{"type":"WEB","url":"https://github.com/getredash/redash/security/advisories/GHSA-vhc7-w7r8-8m34"}],"affected":[{"package":{"name":"redash","ecosystem":"Bitnami","purl":"pkg:bitnami/redash"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"10.0.0"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/redash/BIT-redash-2021-43777.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}]}],"schema_version":"1.7.3"}