Vulnerability in Authzed Spicedb
CVE-2024-38361
Spicedb is an Open Source, Google Zanzibar-inspired permissions database to enable fine-grained authorization for customer applications. Use of an exclusion under an arrow that has multiple resources may resolve to `NO_PERMISSION` when permission is expected. If the resource exists under *multiple* folders and the user has access to view more than a single folder, SpiceDB may report the user does not have access due to a failure in the exclusion dispatcher to request that *all* the folders in which the user is a member be returned. Permission is returned as `NO_PERMISSION` when `PERMISSION` is expected on the `CheckPermission` API. This issue has been addressed in version 1.33.1. All users are advised to upgrade. There are no known workarounds for this issue.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.7 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.004 (32.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 33rd percentile — 32.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Authzed Spicedb — versions < 1.33.1
Weakness classification (CWE)
References
- github.com/authzed/spicedb/security/advisories/GHSA-grjv-gjgr-66g2 (Exploit, Vendor Advisory)
- github.com/authzed/spicedb/commit/ecef31d2b266fde17eb2c3415e2ec4ceff96fbeb (Patch)
Frequently asked questions
- What is CVE-2024-38361?
- CVE-2024-38361 is a low-severity vulnerability in Authzed Spicedb, classified under Improper Preservation of Permissions. CVSS score: 3.7/10. Published 2024-06-20.
- How severe is CVE-2024-38361?
- Low severity. CVSS v3 base score is 3.7 out of 10.