CVE-2022-39273

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Summary

CVECVE-2022-39273
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-10-06 18:16:00 UTC
Updated2022-12-09 16:45:00 UTC
DescriptionFlyteAdmin is the control plane for the data processing platform Flyte. Users who enable the default Flyte’s authorization server without changing the default clientid hashes will be exposed to the public internet. In an effort to make enabling authentication easier for Flyte administrators, the default configuration for Flyte Admin allows access for Flyte Propeller even after turning on authentication via a hardcoded hashed password. This password is also set on the default Flyte Propeller configmap in the various Flyte Helm charts. Users who enable auth but do not override this setting in Flyte Admin’s configuration may unbeknownst to them be allowing public traffic in by way of this default password with attackers effectively impersonating propeller. This only applies to users who have not specified the ExternalAuthorizationServer setting. Usage of an external auth server automatically turns off this default configuration and are not susceptible to this vulnerability. This issue has been addressed in version 1.1.44. Users should manually set the staticClients in the selfAuthServer section of their configuration if they intend to rely on Admin’s internal auth server. Again, users who use an external auth server are automatically protected from this vulnerability.

Risk And Classification

Problem Types: CWE-798

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Flyte Flyteadmin All All All All

References

ReferenceSourceLinkTags
cve-website MISC www.cve.org
Authentication in Flyte - Flyte MISC docs.flyte.org
Remove default config by wild-endeavor · Pull Request #478 · flyteorg/flyteadmin · GitHub MISC github.com
Default OAuth Authorization Server secret must be rotated · Advisory · flyteorg/flyteadmin · GitHub CONFIRM github.com
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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