Apache Storm: DRPC HTTP doAsUser bypasses the impersonation authorizer

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-124496
StatePUBLISHED
Assignerapache
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-11-11 13:17:19 UTC
Updated2026-11-11 13:17:19 UTC
DescriptionThe DRPC HTTP endpoint lets an authenticated client act as another user without applying the configured impersonation authorizer. An authenticated user can execute DRPC functions that are restricted to another user. Users are recommended to upgrade to version 3.2.0, which fixes the issue.

Risk And Classification

Problem Types: CWE-863 | CWE-863 CWE-863 Incorrect Authorization

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Apache Software Foundation Apache Storm affected 3.0.0 3.2.0 semver Not specified

References

ReferenceSourceLinkTags
lists.apache.org/thread/z8r5mxcpfgklq820j8krk8ozqxgqdhtr [email protected] lists.apache.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Javier García Herrera (en)

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