Vigil@nce - FasterXML jackson-databind: privilege escalation via XaPooledConnectionFactory
May 2020 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/computer-vulne...
SYNTHESIS OF THE VULNERABILITY
Impacted products: Debian.
Consequences: user access/rights, data reading, data creation/edition.
Confidence: confirmed by the editor (5/5).
Creation date: 23/03/2020.
DESCRIPTION OF THE VULNERABILITY
An attacker can bypass restrictions via XaPooledConnectionFactory of FasterXML jackson-databind, in order to escalate his privileges.
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