cve.bz

CVE-2018-1296

7.5 highEPSS 3.3%

In Apache Hadoop 3.0.0-alpha1 to 3.0.0, 2.9.0, 2.8.0 to 2.8.3, and 2.5.0 to 2.7.5, HDFS exposes extended attribute key/value pairs during listXAttrs, verifying only path-level search access to the directory rather than path-level read permission to the referent.

Severity

CVSS 3.0

7.5 high
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
3.3% chance of exploitation in the next 30 days; higher than 88% of CVEs (scores of 2026-10-31)
CWE
CWE-200
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-v569-g72v-q434Mavenorg.apache.hadoop:hadoop-main<2.7.62.7.6
GHSA-v569-g72v-q434Mavenorg.apache.hadoop:hadoop-main>=2.8.0 <2.8.42.8.4
GHSA-v569-g72v-q434Mavenorg.apache.hadoop:hadoop-main>=2.9.0 <2.9.12.9.1

References

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