UpHeron
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Servers and applications

CVE-2021-22117

RabbitMQ installers on Windows prior to version 3.8.16 do not harden plugin directory permissions, potentially allowing attackers with sufficient local filesystem permissions to add arbitrary plugins.

Severity
High 7.8
Published
18 May 2021
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
3.8.16
Sources
NVD

Affected software

SoftwareAffected versions
RabbitMQServers and applications · cpe:a:broadcom:rabbitmq_server
  • From 3.8.0 before 3.8.16

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-22117
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-22117