Cross-site scripting in Apache Hadoop
Priority LOW 34CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- Fixed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA and GitHub. Impact type from CWE-79.
Summary
The HDFS web UI in Apache Hadoop before 2.7.0 is vulnerable to a cross-site scripting (XSS) attack through an unescaped query parameter.
Why it matters now
EPSS 0.03869 90th percentileScored 2026-11-07
Fix Fixed org.apache.hadoop:hadoop-client (Maven): 2.7.0
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 Hadoop | up to 2.6.x | — | No fix listed | CNA |
| — | org.apache.hadoop:hadoop-client (Maven) | before 2.7.0 | 2.7.0 | Patch available | GHSA-qm7f-r83w-3p46 |
- Apache Hadoop VendorApache Affected up to 2.6.x Fixed in — No fix listed CNA
- org.apache.hadoop:hadoop-client (Maven) Vendor— Affected before 2.7.0 Fixed in 2.7.0 Patch available GHSA-qm7f-r83w-3p46
Remediation
- Fix · GHSA-qm7f-r83w-3p46 org.apache.hadoop:hadoop-client (Maven) Fixed in 2.7.0 Advisory →
Vendor assessments
Timeline
- 2026-10-02 Threatist record created from CVE-2017-3161
- 2026-10-03 Alias added: GHSA-qm7f-r83w-3p46
- 2026-10-14 EPSS moved to the 90th–95th percentile
References
Advisory 2
Other 4
- [hadoop-user] 20200604 Re: CVE-2017-3161 & CVE-2017-3162 | WhiteSource
- [flink-user] 20210703 Re: owasp-dependency-check is flagging flink 1.13 for scala 2.12.7
- https://lists.apache.org/thread.html/r127f75748fcabc63bc5a1bec6885753eb9b2bed803b6ed7bd46f965b@%3Cuser.hadoop.apache.org%3E
- https://lists.apache.org/thread.html/r66de86b9a608c1da70b2d27d765c11ec88edf6e5dd6f379ab33e072a@%3Cuser.flink.apache.org%3E
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-2017-3161 · CVE Program
- CVE-2017-3161 · NVD
- FIRST EPSS
- GHSA-qm7f-r83w-3p46 · GitHub Advisory Database · CC BY 4.0
- CVE-2017-3161 · 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