Vigil@nce - Apache log4j: Man-in-the-Middle via SmtpAppender
June 2020 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/computer-vulne...
SYNTHESIS OF THE VULNERABILITY
Impacted products: log4j.
Consequences: data reading, data creation/edition.
Provenance: internet server.
Confidence: confirmed by the editor (5/5).
Creation date: 27/04/2020.
DESCRIPTION OF THE VULNERABILITY
An attacker can act as a Man-in-the-Middle via SmtpAppender on Apache log4j, in order to read or write data in the session.
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