CVE-2023-28370

State: Published
Severity: 6.1 Medium
Published: May 25, 2023
Updated: Nov 3, 2025
Reserved: May 11, 2023

Description

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.

Scores

CVSS	Score	Vector	Source
3.1	6.1 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N	CISA-ADP

Weaknesses

CWE-601 URL Redirection to Untrusted Site ('Open Redirect')

Affected Products

Product	Versions
Tornadotornadoweb	versions 6.3.1 and earlierAffected

References

https://github.com/tornadoweb/tornado/releases/tag/v6.3.2
https://jvn.jp/en/jp/JVN45127776/
https://lists.debian.org/debian-lts-announce/2025/01/msg00000.html

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