Vigil@nce - Symfony: read-write access via destructors
June 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: Debian, Fedora, Symfony.
– Severity: 2/4.
– Consequences: data reading, data creation/edition, data deletion.
– Provenance: internet client.
– Confidence: confirmed by the editor (5/5).
– Creation date: 18/04/2019.
DESCRIPTION OF THE VULNERABILITY
An attacker can bypass access restrictions via destructors of
Symfony, in order to delete or alter data.
ACCESS TO THE FULL VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/Symfony-read-write-access-via-destructors-29069