CVE-2022-21646

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Summary

CVECVE-2022-21646
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-01-11 22:15:00 UTC
Updated2023-07-24 13:54:00 UTC
DescriptionSpiceDB is a database system for managing security-critical application permissions. Any user making use of a wildcard relationship under the right hand branch of an `exclusion` or within an `intersection` operation will see `Lookup`/`LookupResources` return a resource as "accessible" if it is *not* accessible by virtue of the inclusion of the wildcard in the intersection or the right side of the exclusion. In `v1.3.0`, the wildcard is ignored entirely in lookup's dispatch, resulting in the `banned` wildcard being ignored in the exclusion. Version 1.4.0 contains a patch for this issue. As a workaround, don't make use of wildcards on the right side of intersections or within exclusions.

Risk And Classification

Problem Types: NVD-CWE-Other

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Authzed Spicedb 1.3.0 All All All

References

ReferenceSourceLinkTags
unexpected expand/lookup behaviour with wildcard permissions · Issue #358 · authzed/spicedb · GitHub MISC github.com
Lookup operations do not take into account wildcards in intersections or exclusions · Advisory · authzed/spicedb · GitHub CONFIRM github.com
Release v1.4.0 · authzed/spicedb · GitHub MISC github.com
Merge pull request from GHSA-7p8f-8hjm-wm92 · authzed/spicedb@15bba2e · GitHub MISC github.com
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