Open Redirection in Plone

Open Redirection in Plone

Versions affected

  • 5.1a1
  • 5.0.6
  • 5.0.5
  • 5.0.4
  • 5.0.3
  • 5.0.2
  • 5.0.1
  • 5.0
  • 5.0rc3
  • 5.0rc2
  • 5.0rc1
  • 4.3.11
  • 4.3.10
  • 4.3.9
  • 4.3.8
  • 4.3.7
  • 4.3.6
  • 4.3.5
  • 4.3.4
  • 4.3.3
  • 4.3.2
  • 4.3.1
  • 4.3
  • 4.2.7
  • 4.2.6
  • 4.2.5
  • 4.2.4
  • 4.2.3
  • 4.2.2
  • 4.2.1
  • 4.2
  • 4.1.6
  • 4.1.5
  • 4.1.4
  • 4.1.3
  • 4.1.2
  • 4.1.1
  • 4.1
  • 4.0.10
  • 4.0.9
  • 4.0.8
  • 4.0.7
  • 4.0.5
  • 4.0.4
  • 4.0.3
  • 4.0.2
  • 4.0.1
  • 4.0
  • 3.3.6
  • 3.3.5
  • 3.3.4
  • 3.3.3
  • 3.3.2
  • 3.3.1
  • 3.3

Vulnerability

In multiple places, Plone blindly uses the referer header to redirect a user to the next page after a particular action. An attacker could utilize this to draw a user into a redirection attack.

Current status

Patched

Credits

Discovered by

  • Sebastian Perez

Fixed by

  • Plone Security Team

Coordinated by

  • Plone Security Team