CVE-2020-5419: RabbitMQ arbitrary code execution using local binary planting

Published Aug 31, 2020
·
Updated

RabbitMQ versions 3.8.x prior to 3.8.7 are prone to a Windows-specific binary planting security vulnerability that allows for arbitrary code execution. An attacker with write privileges to the RabbitMQ installation directory and local access on Windows could carry out a local binary hijacking (planting) attack and execute arbitrary code.

Other sources

VMware RabbitMQ could allow a local authenticated attacker to execute arbitrary code on the system, caused by a Windows-specific binary planting security flaw. By sending a specially-crafted request, an attacker could exploit this vulnerability to execute arbitrary code on the system.

Affected Software

3 affected components
Pivotal Software RabbitMQ<3.7.28
VMware RabbitMQ>=3.8.0<3.8.7
Broadcom Rabbitmq Server>=3.8.0<3.8.7

Event History

Aug 31, 2020
CVE Published
via MITRE·03:05 PM
Data Sourced
via MITRE·03:05 PM
DescriptionSeverityWeakness
Jul 29, 2021
Data Sourced
via IBM·12:00 AM
DescriptionSeverityAffected Software

Parent advisories

This vulnerability appears in the following advisories.

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Frequently Asked Questions

1

What is CVE-2020-5419 vulnerability?

CVE-2020-5419 is a vulnerability in RabbitMQ versions 3.8.x prior to 3.8.7 that allows a local authenticated attacker with write privileges to execute arbitrary code on the system.

2

What is the severity of CVE-2020-5419?

CVE-2020-5419 has a severity rating of 7.8 (high).

3

How does CVE-2020-5419 affect VMware RabbitMQ?

CVE-2020-5419 affects VMware RabbitMQ versions 3.8.0 to 3.8.7.

4

How can an attacker exploit CVE-2020-5419?

To exploit CVE-2020-5419, an attacker needs write privileges to the RabbitMQ installation directory and local access to the system.

5

Is there a fix for CVE-2020-5419?

Yes, updating to RabbitMQ version 3.8.7 fixes the CVE-2020-5419 vulnerability.

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