cve.bz

CVE-2023-40037

6.5 mediumEPSS 2.1%

Medium (6.5) in apache nifi. EPSS 2.1% chance of exploitation in the next 30 days. Fixed in org.apache.nifi:nifi-dbcp-base 1.23.1.

Apache NiFi 1.21.0 through 1.23.0 support JDBC and JNDI JMS access in several Processors and Controller Services with connection URL validation that does not provide sufficient protection against crafted inputs. An authenticated and authorized user can bypass connection URL validation using custom input formatting. The resolution enhances connection URL validation and introduces validation for additional related properties. Upgrading to Apache NiFi 1.23.1 is the recommended mitigation.

Severity

CVSS 3.1

6.5 medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
EPSS
2.1% chance of exploitation in the next 30 days; higher than 81% of CVEs (scores of 2026-10-31)
CWEs
CWE-697, CWE-184
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-23qf-3jf9-h3q9Mavenorg.apache.nifi:nifi-dbcp-base>=1.21.0 <1.23.11.23.1
GHSA-23qf-3jf9-h3q9Mavenorg.apache.nifi:nifi-jms-processors>=1.21.0 <1.23.11.23.1
GHSA-23qf-3jf9-h3q9Mavenorg.apache.nifi:nifi-dbcp-service-api>=1.21.0 <1.23.11.23.1
GHSA-23qf-3jf9-h3q9Mavenorg.apache.nifi:nifi-dbcp-service-bundle>=1.21.0 <1.23.11.23.1

References

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