CVE-2023-34468
High
Description
The DBCPConnectionPool and HikariCPConnectionPool Controller Services in Apache NiFi 0.0.2 through 1.21.0 allow an authenticated and authorized user to configure a Database URL with the H2 driver that enables custom code execution. The resolution validates the Database URL and rejects H2 JDBC locations. You are recommended to upgrade to version 1.22.0 or later which fixes this issue.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Apache Nifi
PublishedJun 12, 2023
First seenJun 12, 2023
Weakness typeCWE-94Code injection
How to fix
Update
- apache nifi1.22.0 or later
- org.apache.nifi:nifi-dbcp-base1.22.0 or later
- org.apache.nifi:nifi-hikari-dbcp-service1.22.0 or later
- org.apache.nifi:nifi-dbcp-service-nar1.22.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apache nifi | 0.0.2 ≤ v < 1.22.0 | 1.22.0 |
| org.apache.nifi:nifi-dbcp-baseMaven | 0.0.2 ≤ v < 1.22.0 | 1.22.0 |
| org.apache.nifi:nifi-hikari-dbcp-serviceMaven | 0.0.2 ≤ v < 1.22.0 | 1.22.0 |
| org.apache.nifi:nifi-dbcp-service-narMaven | 0.0.2 ≤ v < 1.22.0 | 1.22.0 |
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