cve.bz

CVE-2021-22132

4.8 mediumEPSS 1.2%

Medium (4.8). EPSS 1.2% chance of exploitation in the next 30 days. Fixed in org.elasticsearch:elasticsearch 7.10.2.

Elasticsearch versions 7.7.0 to 7.10.1 contain an information disclosure flaw in the async search API. Users who execute an async search will improperly store the HTTP headers. An Elasticsearch user with the ability to read the .tasks index could obtain sensitive request headers of other users in the cluster. This issue is fixed in Elasticsearch 7.10.2

Severity

CVSS 3.1

4.8 medium
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N
EPSS
1.2% chance of exploitation in the next 30 days; higher than 68% of CVEs (scores of 2026-10-31)
CWE
CWE-522
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-5fvx-2jj3-6mffMavenorg.elasticsearch:elasticsearch>=7.7.0 <7.10.27.10.2

References

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