drupal/drd_agent - SA-CONTRIB-2018-022
This module enables you to monitor and manage any number of remote Drupal sites and aggregate useful information for administrators in a central dashboard.
The modules (DRD and DRD Agent) encrypt the data which is exchanged between them but in order to do so, they use the PHP serialize/unserialize functions instead of the json_encode/json_decode combination. As the unserialize function is called on unauthenticated content, this introduces a PHP object injection vulnerability.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Composer package | drupal/drd_agent | < 3.7.0 | 3.7.0 |
| Drupal module | drupal/drd_agent | < 3.7.0 | 3.7.0 |
References
- Weakness (CWE)
-- Platform
- Composer, Drupal
- Package
drupal/drd_agent- Disclosed
- 25.04.2018
- Updated
- 11.10.2026 12:18
Sources and licenses
OSV / GitHub Advisory Database - DRUPAL-CONTRIB-2018-022 - CC BY-SA 2.0; code GPL-2.0-or-later
Vulnerability history: drupal/drd_agent
All published vulnerabilities of this package (Composer package), newest first. Shows whether this is a one-off slip or a package that needs watching.
This is the only known vulnerability of this package.
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