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VULNERABILITIES

CVE-2020-9492 Details

Description

In Apache Hadoop 3.2.0 to 3.2.1, 3.0.0-alpha1 to 3.1.3, and 2.0.0-alpha to 2.10.0, WebHDFS client might send SPNEGO authorization header to remote URL without proper verification.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:8.8 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://lists.apache.org/thread.html/r0a534f1cde7555f7208e9f9b791c1ab396d215eaaef283b3a9153429%40%3Ccommits.druid.apache.org%3E CVE
https://lists.apache.org/thread.html/r49c9ab444ab1107c6a8be8a0d66602dec32a16d96c2631fec8d309fb%40%3Cissues.solr.apache.org%3E CVE
https://lists.apache.org/thread.html/r4a57de5215494c35c8304cf114be75d42df7abc6c0c54bf163c3e370%40%3Cissues.solr.apache.org%3E CVE
https://lists.apache.org/thread.html/r513758942356ccd0d14538ba18a09903fc72716d74be1cb727ea91ff%40%3Cgeneral.hadoop.apache.org%3E CVEMailing ListVendor Advisory
https://lists.apache.org/thread.html/r6341f2a468ced8872a71997aa1786ce036242413484f0fa68dc9ca02%40%3Cissues.solr.apache.org%3E CVE

see all 32 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-863Incorrect Authorization[email protected]

Affected Products

ProductVersions
apache hadoop
>= 2.0.0, <= 2.10.0
>= 3.0.0, <= 3.1.3
>= 3.2.0, <= 3.2.1

CPE

  • cpe:2.3:a:apache:hadoop:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
apache solr
8.6.0
8.6.2

CPE

  • cpe:2.3:a:apache:solr:8.6.0:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:solr:8.6.2:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
oracle financial services crime and compliance management studio
8.0.8.2.0
8.0.8.3.0

CPE

  • cpe:2.3:a:oracle:financial_services_crime_and_compliance_management_studio:8.0.8.2.0:*:*:*:*:*:*:*
  • cpe:2.3:a:oracle:financial_services_crime_and_compliance_management_studio:8.0.8.3.0:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

21 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2020-9492
NVD Published Date:
Jan 26, 2021
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2020-9492 Details - Not Deferred