Incorrect Permission Assignment for Critical Resource Affecting druid package, versions <35.0.1-r1


Severity

Recommended
0.0
critical
0
10

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Threat Intelligence

Exploit Maturity
Proof of Concept
EPSS
55.01% (99th percentile)

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  • Snyk IDSNYK-WOLFILATEST-DRUID-18967987
  • published19 Aug 2026
  • disclosed11 Feb 2022

Introduced: 11 Feb 2022

CVE-2021-44521  (opens in a new tab)
CWE-732  (opens in a new tab)

How to fix?

Upgrade Wolfi druid to version 35.0.1-r1 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.

When running Apache Cassandra with the following configuration: enable_user_defined_functions: true enable_scripted_user_defined_functions: true enable_user_defined_functions_threads: false it is possible for an attacker to execute arbitrary code on the host. The attacker would need to have enough permissions to create user defined functions in the cluster to be able to exploit this. Note that this configuration is documented as unsafe, and will continue to be considered unsafe after this CVE.

CVSS Base Scores

version 3.1