Directory traversal in Apache RocketMQ
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.
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2019-17572US | medium5.3 | Exploit | ||
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… | ||||
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references
External citations — patches, advisories, analysis.
- https://github.com/apache/rocketmq/commit/f8f6fbe4aa7f5dee937e688322628c366b12a552WEB
- https://github.com/apache/rocketmq/issues/1637WEB
- https://lists.apache.org/thread.html/fdea1c5407da47a17d5522fa149a097cacded1916c1c1534d46edc6d%40%3Cprivate.rocketmq.apache.org%3EWEB
- https://nvd.nist.gov/vuln/detail/CVE-2019-17572ADVISORY
- https://seclists.org/oss-sec/2020/q2/112WEB
- https://snyk.io/vuln/SNYK-JAVA-ORGAPACHEROCKETMQ-569108WEB
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