CVE-2022-39388

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Summary

CVECVE-2022-39388
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-11-10 20:15:00 UTC
Updated2022-11-15 20:21:00 UTC
DescriptionIstio is an open platform to connect, manage, and secure microservices. In versions on the 1.15.x branch prior to 1.15.3, a user can impersonate any workload identity within the service mesh if they have localhost access to the Istiod control plane. Version 1.15.3 contains a patch for this issue. There are no known workarounds.

Risk And Classification

Problem Types: CWE-863

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Istio Istio All All All All

References

ReferenceSourceLinkTags
add xfcc authenticator (#39405) · istio/istio@346260e · GitHub MISC github.com
Istio / Announcing Istio 1.15.3 MISC istio.io
[release-1.15] fix localhost address check in xfcc authenticator (#41… · istio/istio@9a643e2 · GitHub MISC github.com
Identity impersonation if user has localhost access · Advisory · istio/istio · GitHub CONFIRM github.com
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