CVE-2023-34468
Apache NiFi: Potential Code Injection with Database Services using H2
8.8
HIGH
CVSS 3.1
EPSS 63.6%
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.
How to fix CVE-2023-34468
To remediate CVE-2023-34468, upgrade the affected package to a fixed version below.
- —upgrade to 1.22.0 or later
- —upgrade to 1.22.0 or later
- —upgrade to 1.22.0 or later
- —upgrade to 1.22.0 or later
Is CVE-2023-34468 being exploited?
Likely — EPSS is 63.6%, placing CVE-2023-34468 in the top tier of vulnerabilities by exploitation probability. Prioritise patching.
Affected packages (4)
- >= 0.0.2, < 1.22.0
- >= 0.0.2, < 1.22.0
- >= 0.0.2, < 1.22.0
- >= 0.0.2, < 1.22.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |