Drupal 6.x before 6.23 and 7.x before 7.11 does not verify that Attribute Exchange (AX) information is signed, which allows remote attackers to modify potentially sensitive AX information without detection via a man-in-the-middle (MITM) attack.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Drupal | — | Upgrade to Drupal version 7.11Upgrade to Drupal version 6.23 | Aug 2, 2017 | Oct 28, 2013 |
| Freebsd | — | Upgrade drupal7Upgrade drupal6 | Dec 10, 2025 | Feb 7, 2012 |
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