CVE-2023-35930

LOWNVD 3.73.7—
EchelonGraph scoreMEDIUM confidence

This low-severity CVE scores 3.7 under NVD CVSS v3. EPSS exploit probability: 0.2%, top 62% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, nvd
3.7
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 3.7Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

SpiceDB is an open source, Google Zanzibar-inspired, database system for creating and managing security-critical application permissions. Any user making a negative authorization decision based on the results of a LookupResources request with 1.22.0 is affected. For example, using LookupResources to find a list of resources to allow access to be okay: some subjects that should have access to a resource may not. But if using LookupResources to find a list of banned resources instead, then some users that shouldn't have access may. Generally, LookupResources is not and should not be to gate access in this way - that's what the Check API is for. Additionally, version 1.22.0 has included a warning about this bug since its initial release. Users are advised to upgrade to version 1.22.2. Users unable to upgrade should avoid using LookupResources for negative authorization decisions.

CVSS v3
3.7
EG Score
3.7(medium)
EPSS
36.0%
KEV
Not listed

Published

June 26, 2023

Last Modified

November 21, 2024

References (4)

Affected Packages

(1 across 1 ecosystem)
Go(1)
PackageVulnerable rangeFixed inDependents
github.com/authzed/spicedb—1.22.2—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 10× in last 7d / 50× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-11 08:26 UTCEPSS rescore
  2. 2026-07-11 08:25 UTCEPSS rescore
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  22. 2026-06-27 17:34 UTCOSV refresh
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  1. 2026-06-25 13:48 UTCEPSS rescore
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  28. 2026-06-10 22:17 UTCEPSS rescore
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  30. 2026-06-10 04:17 UTCOSV refresh
  31. 2026-06-08 14:16 UTCEPSS rescore
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  63. 2026-05-24 22:28 UTCEG score recompute
  64. 2026-05-24 16:52 UTCEPSS rescore

Frequently asked(5)

What is CVE-2023-35930?
CVE-2023-35930 is a low vulnerability published on June 26, 2023. SpiceDB is an open source, Google Zanzibar-inspired, database system for creating and managing security-critical application permissions. Any user making a negative authorization decision based on the results of a LookupResources request with 1.22.0 is affected. For example, using LookupResources…
When was CVE-2023-35930 disclosed?
CVE-2023-35930 was first published in the National Vulnerability Database on June 26, 2023, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2023-35930 actively exploited?
CVE-2023-35930 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 36.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2023-35930?
CVE-2023-35930 has a CVSS v3 base score of 3.7 (NVD).
How do I remediate CVE-2023-35930?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-35930, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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