Apache Flume vulnerable to a JNDI RCE in JMSSource
Priority MEDIUM 50CWE-20Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub.
Summary
Apache Flume versions 1.4.0 through 1.9.0 are vulnerable to a remote code execution (RCE) attack when a configuration uses a JMS Source with a JNDI LDAP data source URI when an attacker has control of the target LDAP server. This issue is fixed by limiting JNDI to allow only the use of the java protocol or no protocol.
Why it matters now
EPSS 0.05397 92nd percentileScored 2026-11-07
Fix Fixed Apache Flume (Apache Software Foundation): 1.10.0org.apache.flume.flume-ng-sources:flume-jms-source (Maven): 1.10.0
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Apache | Apache Flume | flume-jms-source to before 1.10.0 | 1.10.0 | Patch available | CNA |
| — | org.apache.flume.flume-ng-sources:flume-jms-source (Maven) | 1.4.0 to before 1.10.0 | 1.10.0 | Patch available | GHSA-x5m7-rwfx-w7qm |
- Apache Flume VendorApache Affected flume-jms-source to before 1.10.0 Fixed in 1.10.0 Patch available CNA
- org.apache.flume.flume-ng-sources:flume-jms-source (Maven) Vendor— Affected 1.4.0 to before 1.10.0 Fixed in 1.10.0 Patch available GHSA-x5m7-rwfx-w7qm
Remediation
- Fix · CNA Apache Flume (Apache Software Foundation) Fixed in 1.10.0
- Fix · GHSA-x5m7-rwfx-w7qm org.apache.flume.flume-ng-sources:flume-jms-source (Maven) Fixed in 1.10.0 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2022-25167
- 2026-10-03 Alias added: GHSA-x5m7-rwfx-w7qm
References
Advisory 2
More Apache Flume vulnerabilities
- TI-2022-20667 Apache Flume prior to 1.11.0 has an Improper Input Validation (JNDI Injection) in JMSSource CVSS 3.1CRITICAL 9.8
- TI-2022-15705 Improper Input Validation (JNDI Injection) in JMSMessageConsumer CVSS 3.1CRITICAL 9.8
Sources
- CVE-2022-25167 · CVE Program
- CVE-2022-25167 · NVD
- FIRST EPSS
- GHSA-x5m7-rwfx-w7qm · GitHub Advisory Database · CC BY 4.0
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