Vigil@nce - Drupal JSON-API: privilege escalation
February 2019 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/offer/Computer-vulnerability-database-and-alert
SYNTHESIS OF THE VULNERABILITY
Impacted products: Drupal Modules not comprehensive.
Severity: 2/4.
Consequences: data reading, data creation/edition.
Provenance: user account.
Confidence: confirmed by the editor (5/5).
Creation date: 20/12/2018.
DESCRIPTION OF THE VULNERABILITY
An attacker can bypass restrictions of Drupal JSON:API, in order
to escalate his privileges.
ACCESS TO THE FULL VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/Drupal-JSON-API-privilege-escalation-28063