Improperly Controlled Modification of Dynamically-Determined Object Attributes Affecting drupal/core package, versions >=8.8.0, <10.2.11>=10.3.0, <10.3.9
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- published10 Dec 2024
- disclosed9 Dec 2024
- creditDrew Webber
Introduced: 9 Dec 2024
NewCVE-2024-55638 (opens in a new tab)How to fix?
Upgrade drupal/core to version 10.2.11, 10.3.9 or higher.
Overview
drupal/core is an an open source content management platform powering millions of websites and applications.
Affected versions of this package are vulnerable to Improperly Controlled Modification of Dynamically-Determined Object Attributes through the deserialization process. An attacker can execute arbitrary code or manipulate the application state by injecting crafted data that leads to object injection.
Notes:
All versions of Drupal 10 prior to 10.2 are end-of-life and do not receive security coverage. Drupal 8 and Drupal 9 have both reached end-of-life.
For it to be exploitable, a separate vulnerability must be present to allow an attacker to pass unsafe input to
unserialize().