Vigil@nce - jackson-databind: external XML entity injection via JDK Classes
April 2019 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/offer/Computer...
SYNTHESIS OF THE VULNERABILITY
Impacted products: Debian, Fedora, Oracle Communications, Oracle Fusion Middleware, Tuxedo, WebLogic, RHEL.
Consequences: data reading, denial of service on service.
Confidence: confirmed by the editor (5/5).
Creation date: 19/02/2019.
DESCRIPTION OF THE VULNERABILITY
An attacker can transmit malicious XML data via JDK Classes to jackson-databind, in order to read a file, scan sites, or trigger a denial of service.
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