CVE-2013-6446: n/a vulnerability

CVE-2013-6446: The JobHistory Server in Cloudera CDH 4.x before 4.6.0 and 5.x before 5.0.0 Beta 2, when using MRv2/YARN wi...

The JobHistory Server in Cloudera CDH 4.x before 4.6.0 and 5.x before 5.0.0 Beta 2, when using MRv2/YARN with HTTP authentication, allows remote authenticated users to obtain sensitive job information by leveraging failure to enforce job ACLs.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 17:39 UTC (UTC+00:00)

Security readout for executives and security teams

This flaw could let a logged-in user view sensitive Hadoop job information they should not be allowed to see. It affects certain Cloudera CDH JobHistory Server deployments using MRv2/YARN with HTTP authentication. The main business risk is unauthorized disclosure of job metadata or outputs, not system takeover based on the supplied sources. Exposure is likely limited to organizations still running affected legacy Cloudera CDH versions with MRv2/YARN, HTTP authentication, and JobHistory Server accessible to authenticated users. The provided affected-product metadata is incomplete, so inventory validation is necessary. Treat this as a legacy-platform exposure cleanup item unless affected CDH clusters remain business-critical or broadly accessible. Prioritize remediation where job data may contain customer, operational, or regulated information. Mitigation focus: Inventory CDH clusters and identify JobHistory Server versions and MRv2/YARN usage.; Upgrade affected CDH 4.x deployments to 4.6.0 or later where applicable.; Upgrade affected CDH 5.x deployments to 5.0.0 Beta 2 or later where applicable..

Prepared: Jun 13, 2026, 05:45 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Mar 23, 2017, 20:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

2Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
https://www.cloudera.com/documentation/other/security-bulletins/topics/csb_topic_1.html#concept_mfb_qpm_4nCVE reference · x_refsource_CONFIRM

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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