CVE-2024-23454

low-risk
Published 2024-09-25

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.

Do I need to act?

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0.10% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.2/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Affected Vendors

Apache

References (4)

Patch https://issues.apache.org/jira/browse/HADOOP-19031
Mailing List https://lists.apache.org/thread/xlo7q8kn4tsjvx059r789oz19hzgfkfs
Mailing List http://www.openwall.com/lists/oss-security/2024/09/25/1
Third Party Advisory https://security.netapp.com/advisory/ntap-20241101-0002/
25
/ 100
low-risk
Severity 20/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal