id: PYSEC-2020-90
details: A privilege escalation issue in plone.app.contenttypes in Plone 4.3 through
  5.2.1 allows users to PUT (overwrite) some content without needing write permission.
affected:
- package:
    name: plone
    ecosystem: PyPI
    purl: pkg:pypi/plone
  ranges:
  - type: ECOSYSTEM
    events:
    - introduced: "4.3"
    - fixed: 5.2.2
  versions:
  - "4.3"
  - 4.3.1
  - 4.3.2
  - 4.3.3
  - 4.3.4
  - 4.3.5
  - 4.3.6
  - 4.3.7
  - 4.3.8
  - 4.3.9
  - 4.3.10
  - 4.3.11
  - 4.3.12
  - 4.3.13
  - 4.3.14
  - 4.3.15
  - 4.3.16
  - 4.3.17
  - 4.3.18
  - 4.3.19
  - 4.3.20
  - 5.0a1
  - 5.0a2
  - 5.0a3
  - 5.0b1
  - 5.0b2
  - 5.0b3
  - 5.0b4
  - 5.0rc1
  - 5.0rc2
  - 5.0rc3
  - "5.0"
  - 5.0.1
  - 5.0.2
  - 5.0.3
  - 5.0.4
  - 5.0.5
  - 5.0.6
  - 5.0.7
  - 5.0.8
  - 5.0.9
  - 5.0.10
  - 5.1a1
  - 5.1a2
  - 5.1b1
  - 5.1b2
  - 5.1b3
  - 5.1b4
  - 5.1rc1
  - 5.1rc2
  - 5.1.0
  - 5.1.1
  - 5.1.2
  - 5.1.3
  - 5.1.4
  - 5.1.5
  - 5.1.6
  - 5.1.7
  - 5.2a1
  - 5.2a2
  - 5.2b1
  - 5.2rc1
  - 5.2rc2
  - 5.2rc3
  - 5.2rc4
  - 5.2rc5
  - 5.2.0
  - 5.2.1
references:
- type: WEB
  url: https://plone.org/security/hotfix/20200121
- type: WEB
  url: https://plone.org/security/hotfix/20200121/privilege-escalation-for-overwriting-content
- type: WEB
  url: https://www.openwall.com/lists/oss-security/2020/01/22/1
- type: WEB
  url: http://www.openwall.com/lists/oss-security/2020/01/24/1
aliases:
- CVE-2020-7941
modified: "2020-01-24T22:44:00Z"
published: "2020-01-23T21:15:00Z"