Improper Input Validation Affecting druid package, versions <37.0.0-r14


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
1.86% (77th percentile)

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  • Snyk IDSNYK-WOLFILATEST-DRUID-17495868
  • published25 Jun 2026
  • disclosed3 Dec 2022

Introduced: 3 Dec 2022

CVE-2021-37533  (opens in a new tab)
CWE-20  (opens in a new tab)

How to fix?

Upgrade Wolfi druid to version 37.0.0-r14 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream druid package and not the druid package as distributed by Wolfi. See How to fix? for Wolfi relevant fixed versions and status.

Prior to Apache Commons Net 3.9.0, Net's FTP client trusts the host from PASV response by default. A malicious server can redirect the Commons Net code to use a different host, but the user has to connect to the malicious server in the first place. This may lead to leakage of information about services running on the private network of the client. The default in version 3.9.0 is now false to ignore such hosts, as cURL does. See https://issues.apache.org/jira/browse/NET-711.

CVSS Base Scores

version 3.1