{"id":"CVE-2023-28370","details":"Open redirect vulnerability in Tornado versions 6.3.1 and earlier allows a remote unauthenticated attacker to redirect a user to an arbitrary web site and conduct a phishing attack by having user access a specially crafted URL.","aliases":["GHSA-hj3f-6gcp-jg8j","PYSEC-2023-75"],"modified":"2026-08-12T03:51:48.045876549Z","published":"2023-05-25T00:00:00Z","related":["ALSA-2023:6523","SUSE-EL-9-CLIENT-TOOLS-2023-3137","SUSE-SU-2023:2770-1","SUSE-SU-2023:2807-1","SUSE-SU-2023:3122-1","SUSE-SU-2023:3123-1","SUSE-SU-2023:3128-1","SUSE-SU-2023:3131-1","SUSE-SU-2023:3137-1","SUSE-SU-2023:3139-1","SUSE-SU-2023:3142-1","SUSE-SU-2023:3143-1","SUSE-SU-2023:3144-1","SUSE-SU-2023:3145-1","openSUSE-SU-2024:13107-1","openSUSE-SU-2024:13121-1","openSUSE-SU-2026:11239-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/28xxx/CVE-2023-28370.json","cna_assigner":"jpcert"},"references":[{"type":"WEB","url":"https://github.com/tornadoweb/tornado/releases/tag/v6.3.2"},{"type":"WEB","url":"https://jvn.jp/en/jp/JVN45127776/"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2025/01/msg00000.html"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/28xxx/CVE-2023-28370.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-28370"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/tornadoweb/tornado","events":[{"introduced":"419838b9bcc51445241630def0478f1fbaa61b4b"},{"fixed":"34f5c1cf2696afec5532ca9e870ba32cbc7fee27"}],"database_specific":{"cpe":"cpe:2.3:a:tornadoweb:tornado:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"versions 6.3.1 and earlier"},{"last_affected":"versions 6.3.1 and earlier"},{"introduced":"0"},{"fixed":"6.3.2"}],"source":["AFFECTED_FIELD","CPE_RANGE","REFERENCES"]}}],"versions":["versions 6.3.1 and earlier","v6.3.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-28370.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}]}