Improper input validation in Apache Hadoop
Priority LOW 36CWE-20Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- High
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA and GitHub.
Summary
In Apache Hadoop 2.8.0, 3.0.0-alpha1, and 3.0.0-alpha2, the LinuxContainerExecutor runs docker commands as root with insufficient input validation. When the docker feature is enabled, authenticated users can run commands as root.
Why it matters now
EPSS 0.01795 78th percentileScored 2026-11-07
Fix Fixed org.apache.hadoop:hadoop-common (Maven): 2.8.1, 3.0.0-alpha3
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 Hadoop | 2.8.0; 3.0.0-alpha1 and 3.0.0-alpha2 | — | No fix listed | CNA |
| — | org.apache.hadoop:hadoop-common (Maven) | before 2.8.1 | 2.8.1 | Patch available | GHSA-h24p-qwf4-84q8 |
| — | org.apache.hadoop:hadoop-common (Maven) | 3.0.0-alpha1 to before 3.0.0-alpha3 | 3.0.0-alpha3 | Patch available | GHSA-h24p-qwf4-84q8 |
- Apache Hadoop VendorApache Affected 2.8.0; 3.0.0-alpha1 and 3.0.0-alpha2 Fixed in — No fix listed CNA
- org.apache.hadoop:hadoop-common (Maven) Vendor— Affected before 2.8.1 Fixed in 2.8.1 Patch available GHSA-h24p-qwf4-84q8
- org.apache.hadoop:hadoop-common (Maven) Vendor— Affected 3.0.0-alpha1 to before 3.0.0-alpha3 Fixed in 3.0.0-alpha3 Patch available GHSA-h24p-qwf4-84q8
Remediation
- Fix · GHSA-h24p-qwf4-84q8 org.apache.hadoop:hadoop-common (Maven) Fixed in 2.8.1 Advisory →
- Fix · GHSA-h24p-qwf4-84q8 org.apache.hadoop:hadoop-common (Maven) Fixed in 3.0.0-alpha3 Advisory →
Vendor assessments
Timeline
- 2026-10-02 Threatist record created from CVE-2017-7669
- 2026-10-03 Alias added: GHSA-h24p-qwf4-84q8
References
More Apache Hadoop vulnerabilities
- TI-2019-12818 Connect2id Nimbus JOSE+JWT before v7.9 can throw various uncaught exceptions while… CVSS 3.1CRITICAL 9.8
- TI-2022-09898 Arbitrary file write in FileUtil#unpackEntries on Windows CVSS 3.1CRITICAL 9.8
- TI-2022-08881 Command injection in org.apache.hadoop.fs.FileUtil.unTarUsingTar CVSS 3.1CRITICAL 9.8
- TI-2021-15353 Heap buffer overflow in libhdfs native library CVSS 3.1CRITICAL 9.8
- TI-2018-05786 Path traversal in Apache Hadoop CVSS 3.0HIGH 8.8
- TI-2017-11489 Information disclosure in Apache Hadoop CVSS 3.0CRITICAL 9.8
Sources
- CVE-2017-7669 · CVE Program
- CVE-2017-7669 · NVD
- FIRST EPSS
- GHSA-h24p-qwf4-84q8 · GitHub Advisory Database · CC BY 4.0
- CVE-2017-7669 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences