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Rewterz Threat Advisory – CVE-2021-36749 – Apache Druid Vulnerability

Severity

High

Analysis Summary

CVE-2021-36749

Apache Druid could allow a remote authenticated attacker to obtain sensitive information, caused by improper access control by the HTTP inputSource. By passing a file URL to the HTTP InputSource, an attacker could exploit this vulnerability to obtain data from other sources than intended, and use this information to launch further attacks against the affected system.

Impact

  • Information Disclosure

Affected Vendors

  • Apache

Affected Products

  • Apache Druid 0.21.0
  • Apache Druid 0.21.1

Remediation

Upgrade to the latest version of Apache Druid, available from the Apache Web site.

https://druid.apache.org/

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