id: PYSEC-2023-75
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.
affected:
- package:
    name: tornado
    ecosystem: PyPI
    purl: pkg:pypi/tornado
  ranges:
  - type: ECOSYSTEM
    events:
    - introduced: "0"
    - fixed: 6.3.2
  versions:
  - "0.2"
  - "1.0"
  - "1.1"
  - 1.1.1
  - "1.2"
  - 1.2.1
  - "2.0"
  - "2.1"
  - 2.1.1
  - "2.2"
  - 2.2.1
  - "2.3"
  - "2.4"
  - 2.4.1
  - "3.0"
  - 3.0.1
  - 3.0.2
  - "3.1"
  - 3.1.1
  - "3.2"
  - 3.2.1
  - 3.2.2
  - "4.0"
  - 4.0.1
  - 4.0.2
  - "4.1"
  - 4.1b2
  - "4.2"
  - 4.2.1
  - 4.2b1
  - "4.3"
  - 4.3b1
  - 4.3b2
  - "4.4"
  - 4.4.1
  - 4.4.2
  - 4.4.3
  - 4.4b1
  - "4.5"
  - 4.5.1
  - 4.5.2
  - 4.5.3
  - 4.5b1
  - 4.5b2
  - "5.0"
  - 5.0.1
  - 5.0.2
  - 5.0a1
  - 5.0b1
  - "5.1"
  - 5.1.1
  - 5.1b1
  - "6.0"
  - 6.0.1
  - 6.0.2
  - 6.0.3
  - 6.0.4
  - 6.0a1
  - 6.0b1
  - "6.1"
  - 6.1b1
  - 6.1b2
  - "6.2"
  - 6.2b1
  - 6.2b2
  - "6.3"
  - 6.3.1
  - 6.3b1
references:
- type: WEB
  url: https://jvn.jp/en/jp/JVN45127776/
- type: WEB
  url: https://github.com/tornadoweb/tornado/releases/tag/v6.3.2
- type: ADVISORY
  url: https://github.com/advisories/GHSA-hj3f-6gcp-jg8j
aliases:
- CVE-2023-28370
- GHSA-hj3f-6gcp-jg8j
modified: "2023-06-05T01:13:01.694311Z"
published: "2023-05-25T10:15:00Z"