id: PYSEC-2021-359
details: Flask-AppBuilder is an application development framework, built on top of
  Flask. In affected versions if using Flask-AppBuilder OAuth, an attacker can share
  a carefully crafted URL with a trusted domain for an application built with Flask-AppBuilder,
  this URL can redirect a user to a malicious site. This is an open redirect vulnerability.
  To resolve this issue upgrade to Flask-AppBuilder 3.2.2 or above. If upgrading is
  infeasible users may filter HTTP traffic containing `?next={next-site}` where the
  `next-site` domain is different from the application you are protecting as a workaround.
affected:
- package:
    name: flask-appbuilder
    ecosystem: PyPI
    purl: pkg:pypi/flask-appbuilder
  ranges:
  - type: GIT
    repo: https://github.com/dpgaspar/Flask-AppBuilder
    events:
    - introduced: "0"
    - fixed: 6af28521589599b1dbafd6313256229ee9a4fa74
  - type: ECOSYSTEM
    events:
    - introduced: "0"
    - fixed: 3.3.2
  versions:
  - 0.1.10
  - 0.1.11
  - 0.1.12
  - 0.1.13
  - 0.1.14
  - 0.1.15
  - 0.1.16
  - 0.1.17
  - 0.1.18
  - 0.1.19
  - 0.1.20
  - 0.1.21
  - 0.1.22
  - 0.1.23
  - 0.1.24
  - 0.1.25
  - 0.1.26
  - 0.1.27
  - 0.1.28
  - 0.1.29
  - 0.1.3
  - 0.1.33
  - 0.1.34
  - 0.1.35
  - 0.1.36
  - 0.1.37
  - 0.1.38
  - 0.1.4
  - 0.1.43
  - 0.1.44
  - 0.1.45
  - 0.1.46
  - 0.1.47
  - 0.1.5
  - 0.1.6
  - 0.1.7
  - 0.1.8
  - 0.1.9
  - 0.10.0
  - 0.10.1
  - 0.10.2
  - 0.10.3
  - 0.10.4
  - 0.10.5
  - 0.10.6
  - 0.10.7
  - 0.2.0
  - 0.2.1
  - 0.2.2
  - 0.3.0
  - 0.3.1
  - 0.3.10
  - 0.3.11
  - 0.3.12
  - 0.3.13
  - 0.3.14
  - 0.3.15
  - 0.3.16
  - 0.3.17
  - 0.3.2
  - 0.3.3
  - 0.3.4
  - 0.3.5
  - 0.3.6
  - 0.3.7
  - 0.3.8
  - 0.3.9
  - 0.4.0
  - 0.4.1
  - 0.4.2
  - 0.4.3
  - 0.5.0
  - 0.5.1
  - 0.5.2
  - 0.5.3
  - 0.5.4
  - 0.5.5
  - 0.5.6
  - 0.6.1
  - 0.6.10
  - 0.6.11
  - 0.6.12
  - 0.6.13
  - 0.6.14
  - 0.6.2
  - 0.6.3
  - 0.6.4
  - 0.6.5
  - 0.6.6
  - 0.6.7
  - 0.6.8
  - 0.6.9
  - 0.7.0
  - 0.7.1
  - 0.7.2
  - 0.7.3
  - 0.7.4
  - 0.7.5
  - 0.7.6
  - 0.7.7
  - 0.7.8
  - 0.8.0
  - 0.8.1
  - 0.8.2
  - 0.8.3
  - 0.8.4
  - 0.8.5
  - 0.9.0
  - 0.9.1
  - 0.9.2
  - 0.9.3
  - 1.0.0
  - 1.0.1
  - 1.1.0
  - 1.1.1
  - 1.1.2
  - 1.1.3
  - 1.10.0
  - 1.11.0
  - 1.11.1
  - 1.12.0
  - 1.12.1
  - 1.12.2
  - 1.12.3
  - 1.12.4
  - 1.12.5
  - 1.13.0
  - 1.13.1
  - 1.2.0
  - 1.2.1
  - 1.3.0
  - 1.3.1
  - 1.3.2
  - 1.3.3
  - 1.3.4
  - 1.3.5
  - 1.3.6
  - 1.3.7
  - 1.4.0
  - 1.4.1
  - 1.4.2
  - 1.4.3
  - 1.4.4
  - 1.4.5
  - 1.4.6
  - 1.4.7
  - 1.5.0
  - 1.6.0
  - 1.6.1
  - 1.6.2
  - 1.6.3
  - 1.7.0
  - 1.7.1
  - 1.8.0
  - 1.8.1
  - 1.9.0
  - 1.9.1
  - 1.9.2
  - 1.9.3
  - 1.9.4
  - 1.9.5
  - 1.9.6
  - 2.0.0
  - 2.1.0
  - 2.1.1
  - 2.1.10
  - 2.1.11
  - 2.1.12
  - 2.1.13
  - 2.1.2
  - 2.1.3
  - 2.1.4
  - 2.1.5
  - 2.1.6
  - 2.1.7
  - 2.1.8
  - 2.1.9
  - 2.2.0
  - 2.2.0rc1
  - 2.2.0rc2
  - 2.2.1
  - 2.2.1rc1
  - 2.2.1rc2
  - 2.2.1rc3
  - 2.2.2
  - 2.2.2rc1
  - 2.2.2rc2
  - 2.2.2rc3
  - 2.2.3
  - 2.2.3rc1
  - 2.2.3rc2
  - 2.2.3rc3
  - 2.2.3rc4
  - 2.2.3rc5
  - 2.2.3rc6
  - 2.2.4
  - 2.2.4rc1
  - 2.3.0
  - 2.3.0rc1
  - 2.3.0rc2
  - 2.3.0rc3
  - 2.3.0rc4
  - 2.3.1
  - 2.3.1rc1
  - 2.3.2
  - 2.3.2rc1
  - 2.3.3
  - 2.3.3rc1
  - 2.3.3rc2
  - 2.3.3rc3
  - 2.3.4
  - 2.3.4rc1
  - 3.0.0
  - 3.0.0rc1
  - 3.0.0rc2
  - 3.0.0rc3
  - 3.0.0rc4
  - 3.0.1
  - 3.0.1rc1
  - 3.1.0
  - 3.1.0rc1
  - 3.1.0rc2
  - 3.1.0rc3
  - 3.1.1
  - 3.1.1rc1
  - 3.1.1rc2
  - 3.1.1rc3
  - 3.2.0
  - 3.2.0rc1
  - 3.2.0rc2
  - 3.2.1
  - 3.2.1rc1
  - 3.2.2
  - 3.2.2rc1
  - 3.2.3
  - 3.2.3rc1
  - 3.2.3rc2
  - 3.3.0
  - 3.3.0rc1
  - 3.3.1
  - 3.3.1rc1
  - 3.3.2rc1
references:
- type: ADVISORY
  url: https://github.com/dpgaspar/Flask-AppBuilder/security/advisories/GHSA-624f-cqvr-3qw4
- type: FIX
  url: https://github.com/dpgaspar/Flask-AppBuilder/commit/6af28521589599b1dbafd6313256229ee9a4fa74
aliases:
- CVE-2021-32805
- GHSA-624f-cqvr-3qw4
modified: "2021-10-11T01:16:40.573932Z"
published: "2021-09-08T18:15:00Z"