CVE-2019-11777 (High) detected in org.eclipse.paho.client.mqttv3-1.2.0.jar

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CVE-2019-11777 - High Severity Vulnerability

Vulnerable Library - org.eclipse.paho.client.mqttv3-1.2.0.jar

The Paho project provides scalable open-source implementations of open and standard messaging protocols aimed at new, existing, and emerging applications for Machine to Machine (M2M) and Internet of Things (IoT).

Library home page: http://www.eclipse.org/paho

Path to dependency file: /pom.xml

Path to vulnerable library: /ory/org/eclipse/paho/org.eclipse.paho.client.mqttv3/1.2.0/org.eclipse.paho.client.mqttv3-1.2.0.jar

Dependency Hierarchy:

• ❌ org.eclipse.paho.client.mqttv3-1.2.0.jar (Vulnerable Library)

Found in HEAD commit: 72456065a443f2258660fde64bebd87fcbc170bb

Found in base branch: master

Vulnerability Details

In the Eclipse Paho Java client library version 1.2.0, when connecting to an MQTT server using TLS and setting a host name verifier, the result of that verification is not checked. This could allow one MQTT server to impersonate another and provide the client library with incorrect information.

Publish Date: 2019-09-11

URL: CVE-2019-11777

CVSS 3 Score Details (7.5)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: None
  • Scope: Unchanged
• Impact Metrics:
  • Confidentiality Impact: High
  • Integrity Impact: None
  • Availability Impact: None

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11777

Release Date: 2020-10-06

Fix Resolution: 1.2.1

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• Check this box to open an automated fix PR

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✔️ This issue was automatically closed by WhiteSource because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the WhiteSource inventory.

[mend-for-github-com]

ℹ️ This issue was automatically re-opened by Mend because the vulnerable library in the specific branch(es) has been detected in the Mend inventory.

[mend-for-github-com]

✔️ This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.

[mend-for-github-com]

ℹ️ This issue was automatically re-opened by Mend because the vulnerable library in the specific branch(es) has been detected in the Mend inventory.