CVE-2023-34212 json
Apache NiFi: Potential Deserialization of Untrusted Data with JNDI in JMS Components
published 2023-06-12 3 y ago modified 2026-09-08 2 mo ago also BIT-nifi-2023-34212 , EUVD-2023-1709 , GHSA-65wh-g8x8-gm2h
- cvss
- 6.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.4%
- EPSS 2.4% chance of exploitation in 30 days, percentile 83%
- public exploits
- 0
- none known
Summary
The JndiJmsConnectionFactoryProvider Controller Service, along with the ConsumeJMS and PublishJMS Processors, in Apache NiFi 1.8.0 through 1.21.0 allow an authenticated and authorized user to configure URL and library properties that enable deserialization of untrusted data from a remote location.
The resolution validates the JNDI URL and restricts locations to a set of allowed schemes.
You are recommended to upgrade to version 1.22.0 or later which fixes this issue.
Patch / fix
- maven org.apache.nifi:nifi-jms-processors 1.22.0
- github.com/apache/nifi@3fcb82e commit
- github.com/apache/nifi#7313 pull request
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
2.35% chance of exploitation in the next 30 days, higher than 83% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| GitHub | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N |
| NVD | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N |
| OSV | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| maven | org.apache.nifi:nifi-jms-processors | >=1.8.0, <1.22.0 |
1.22.0 |
| bitnami | nifi | >=1.8.0, <=1.21.0 |
no fix listed |
Affected products
- Apache Software Foundation Apache NiFi
Classification
- Weakness
-
- CWE-502 Deserialization of Untrusted Data
References
-
github.com
/apache/nifi/pull/7313
web
-
github.com
/apache/nifi/commit/3fcb82ee4509d1ad73893d8dca003be6d086c5d6
web
-
lists.apache.org
/thread/w5rm46fxmvxy216tglf0dv83wo6gnzr5
vendor-advisory, web, mailing-list, advisory
-
nifi.apache.org
/security.html#CVE-2023-34212
release-notes, web, vendor-advisory, advisory
-
openwall.com
/lists/oss-security/2023/06/12/2
web, mailing-list, third-party-advisory, advisory
-
nvd.nist.gov
/vuln/detail/CVE-2023-34212
advisory, web
-
github.com
/apache/nifi
package
-
issues.apache.org
/jira/browse/NIFI-11614
web
Sources
- CVE List CVE-2023-34212
- GitHub Advisory GHSA-65wh-g8x8-gm2h
- NVD CVE-2023-34212
- OSV BIT-nifi-2023-34212
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