SpiceDB Patches Bug Allowing Conditional Permission with Missing Context
CVE-2024-48909

2.4LOW

Key Information:

Vendor

Authzed

Status
Spicedb
Vendor
CVE Published:
14 October 2024

What is CVE-2024-48909?

SpiceDB is an open source database for scalably storing and querying fine-grained authorization data. Starting in version 1.35.0 and prior to version 1.37.1, clients that have enabled LookupResources2 and have caveats in the evaluation path for their requests can return a permissionship of CONDITIONAL with context marked as missing, even then the context was supplied. LookupResources2 is the new default in SpiceDB 1.37.0 and has been opt-in since SpiceDB 1.35.0. The bug is patched as part of SpiceDB 1.37.1. As a workaround, disable LookupResources2 via the --enable-experimental-lookup-resources flag by setting it to false.

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Affected Version(s)

spicedb >= 1.35.0, < 1.37.1

References

https://github.com/authzed/spicedb/security/advisories/GH...
x_refsource_CONFIRM
https://github.com/authzed/spicedb/commit/2f3cf77a7fcfcb4...
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CVSS V3.1

Score:
2.4
Severity:
LOW
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

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