CVE-2023-40037
Medium
Description
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.
SeverityMedium
CVSS6.5
Exploit probability—
Product
Apache Nifi
PublishedAug 18, 2023
First seenAug 18, 2023
Weakness typeCWE-184CWE-184
How to fix
Update
- apache nifi1.23.1 or later
- org.apache.nifi:nifi-dbcp-base1.23.1 or later
- org.apache.nifi:nifi-jms-processors1.23.1 or later
- org.apache.nifi:nifi-dbcp-service-api1.23.1 or later
- org.apache.nifi:nifi-dbcp-service-bundle1.23.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apache nifi | 1.21.0 ≤ v < 1.23.1 | 1.23.1 |
| org.apache.nifi:nifi-dbcp-baseMaven | 1.21.0 ≤ v < 1.23.1 | 1.23.1 |
| org.apache.nifi:nifi-jms-processorsMaven | 1.21.0 ≤ v < 1.23.1 | 1.23.1 |
| org.apache.nifi:nifi-dbcp-service-apiMaven | 1.21.0 ≤ v < 1.23.1 | 1.23.1 |
| org.apache.nifi:nifi-dbcp-service-bundleMaven | 1.21.0 ≤ v < 1.23.1 | 1.23.1 |
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