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GHSA-5x3v-2gxr-59m2

Directory traversal in Apache RocketMQ

Source: GitHub Advisory Database (reviewed) Moderate CVE-2019-17572

Packages

EcosystemPackageAffectedFixed in
Maven org.apache.rocketmq:rocketmq-broker >= 4.2.0, < 4.6.1 4.6.1

Details

As written in the advisory (Markdown source, shown as plain text).

In Apache RocketMQ 4.2.0 to 4.6.0, when the automatic topic creation in the broker is turned on by default, an evil topic like “../../../../topic2020” is sent from rocketmq-client to the broker, a topic folder will be created in the parent directory in brokers, which leads to a directory traversal vulnerability. Users of the affected versions should apply one of the following: Upgrade to Apache RocketMQ 4.6.1 or later.

References

External links from the advisory. They lead to third-party sites.