CVE-2024-23454 - CVE House
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Status published Unknown CVE-2024-23454

Apache Hadoop: Temporary File Local Information Disclosure

Vulnerability Description

Apache Hadoop’s RunJar.run() does not set permissions for temporary directory by default. If sensitive data will be present in this file, all the other local users may be able to view the content. This is because, on unix-like systems, the system temporary directory is shared between all local users. As such, files written in this directory, without setting the correct posix permissions explicitly, may be viewable by all other local users.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Andrea Cosentino

References

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Affected Vendor

Apache Software Foundation

View all reports →

Affected Software

Apache Hadoop
Vulnerable Versions:
0

Timeline

Official Publish: September 25th, 2024
Last Modified: September 5th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

No vector data available

Weaknesses (CWE)

CWE-378

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.