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Insecure Defaults Affecting org.apache.sling:org.apache.sling.commons.messaging.mail package, versions [1.0.0,2.0.0)

0.0
medium

Snyk CVSS

    Attack Complexity Low
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NVD
7.4 high

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  • Snyk ID SNYK-JAVA-ORGAPACHESLING-2320171
  • published 15 Dec 2021
  • disclosed 15 Dec 2021
  • credit Michael Lescisin
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Introduced: 15 Dec 2021

CVE-2021-44549 Open this link in a new tab
CWE-453 Open this link in a new tab

How to fix?

Upgrade org.apache.sling:org.apache.sling.commons.messaging.mail to version 2.0.0 or higher.

Overview

org.apache.sling:org.apache.sling.commons.messaging.mail is a part of Apache Sling project. This module provides a simple layer on top of Jakarta Mail 2.0 (package jakarta.mail) including a message builder and a service to send mails via SMTPS.

Affected versions of this package are vulnerable to Insecure Defaults due to a missing validation of the SMTPS server hostname certificate during the handling of the TLS connection to the SMTPS server.