Server-side Request Forgery (SSRF)

Affecting plone package, versions [,5.2.3)

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Overview

Plone is an user friendly and extensible Content Management System running on top of Python and Zope.

Affected versions of this package are vulnerable to Server-side Request Forgery (SSRF) via the tracebacks feature (only available to the Manager role).

Remediation

Upgrade Plone to version 5.2.3 or higher.

References

CVSS Score

4.4
medium severity
  • Attack Vector
    Network
  • Attack Complexity
    High
  • Privileges Required
    High
  • User Interaction
    None
  • Scope
    Unchanged
  • Confidentiality
    None
  • Integrity
    None
  • Availability
    High
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H
Credit
Unknown
CVE
CVE-2020-28735
CWE
CWE-918
Snyk ID
SNYK-PYTHON-PLONE-1055012
Disclosed
31 Dec, 2020
Published
31 Dec, 2020