cve.bz

CVE-2018-11767

7.4 highEPSS 3.7%

In Apache Hadoop 2.9.0 to 2.9.1, 2.8.3 to 2.8.4, 2.7.5 to 2.7.6, KMS blocking users or granting access to users incorrectly, if the system uses non-default groups mapping mechanisms.

Severity

CVSS 3.0

7.4 high
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H
EPSS
3.7% chance of exploitation in the next 30 days; higher than 89% of CVEs (scores of 2026-10-31)
CWE
CWE-269
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-5cf4-jqwp-584gMavenorg.apache.hadoop:hadoop-main>=2.7.5 <2.7.72.7.7
GHSA-5cf4-jqwp-584gMavenorg.apache.hadoop:hadoop-main>=2.8.3 <2.8.52.8.5
GHSA-5cf4-jqwp-584gMavenorg.apache.hadoop:hadoop-main>=2.9.0 <2.9.22.9.2

References

Check your stackJSON