{"id":"ALPINE-CVE-2022-21712","details":"twisted is an event-driven networking engine written in Python. In affected versions twisted exposes cookies and authorization headers when following cross-origin redirects. This issue is present in the `twited.web.RedirectAgent` and `twisted.web. BrowserLikeRedirectAgent` functions. Users are advised to upgrade. There are no known workarounds.","modified":"2026-11-03T07:30:18.712464097Z","published":"2022-02-07T22:15:08.587Z","upstream":["CVE-2022-21712"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2022-21712"}],"affected":[{"package":{"name":"py3-twisted","ecosystem":"Alpine:v3.16","purl":"pkg:apk/alpine/py3-twisted?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"22.1.0-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-21712.json"}},{"package":{"name":"py3-twisted","ecosystem":"Alpine:v3.17","purl":"pkg:apk/alpine/py3-twisted?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"22.1.0-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-21712.json"}},{"package":{"name":"py3-twisted","ecosystem":"Alpine:v3.18","purl":"pkg:apk/alpine/py3-twisted?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"22.1.0-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-21712.json"}},{"package":{"name":"py3-twisted","ecosystem":"Alpine:v3.19","purl":"pkg:apk/alpine/py3-twisted?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"22.1.0-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-21712.json"}},{"package":{"name":"py3-twisted","ecosystem":"Alpine:v3.20","purl":"pkg:apk/alpine/py3-twisted?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"22.1.0-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-21712.json"}},{"package":{"name":"py3-twisted","ecosystem":"Alpine:v3.21","purl":"pkg:apk/alpine/py3-twisted?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"22.1.0-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-21712.json"}},{"package":{"name":"py3-twisted","ecosystem":"Alpine:v3.22","purl":"pkg:apk/alpine/py3-twisted?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"22.1.0-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-21712.json"}},{"package":{"name":"py3-twisted","ecosystem":"Alpine:v3.23","purl":"pkg:apk/alpine/py3-twisted?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"22.1.0-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-21712.json"}},{"package":{"name":"py3-twisted","ecosystem":"Alpine:v3.24","purl":"pkg:apk/alpine/py3-twisted?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"22.1.0-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-21712.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}]}