Vigil@nce - Symfony: information disclosure via ErrorHandler
June 2020 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/?langue=2
SYNTHESIS OF THE VULNERABILITY
Impacted products: Symfony.
Consequences: data reading.
Provenance: internet client.
Confidence: confirmed by the editor (5/5).
Creation date: 31/03/2020.
DESCRIPTION OF THE VULNERABILITY
An attacker can bypass access restrictions to data via ErrorHandler of Symfony, in order to obtain sensitive information.
ACCESS TO THE FULL VIGIL@NCE BULLETIN