Vigil@nce - Drupal Open Social: privilege escalation via social_auth_extra
March 2021 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/offer/Computer-vulnerabilities-watch-and-alert
SYNTHESIS OF THE VULNERABILITY
– Impacted products: Drupal Modules not comprehensive.
– Severity: 2/4.
– Consequences: administrator access/rights, privileged
access/rights.
– Provenance: user account.
– Confidence: confirmed by the editor (5/5).
– Creation date: 27/01/2021.
DESCRIPTION OF THE VULNERABILITY
An attacker can bypass restrictions via social_auth_extra of
Drupal Open Social, in order to escalate his privileges.
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