How severe is CVE-2024-8999?

CVE-2024-8999 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2024-8999 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-8999?

CVE-2024-8999 affects Lunary. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-8999?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2024-8999 have an EU (EUVD) identifier?

Yes. CVE-2024-8999 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-6876.

When was CVE-2024-8999 published?

CVE-2024-8999 was published on 2025-03-20 and last updated on 2026-06-17.

CVE-2024-8999

CVE-2024-8999 is a high-severity vulnerability in Lunary with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-862.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (50th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-6876
Weakness: CWE-862
Affected product: Lunary
Published: 2025-03-20
Last modified: 2026-06-17

Description

lunary-ai/lunary version v1.4.25 contains an improper access control vulnerability in the POST /api/v1/data-warehouse/bigquery endpoint. This vulnerability allows any user to export the entire database data by creating a stream to Google BigQuery without proper authentication or authorization. The issue is fixed in version 1.4.26.

Frequently asked questions

What is CVE-2024-8999?: lunary-ai/lunary version v1.4.25 contains an improper access control vulnerability in the POST /api/v1/data-warehouse/bigquery endpoint. This vulnerability allows any user to export the entire database data by creating a stream to Google BigQuery without proper authentication or authorization. The issue is fixed in version 1.4.26.
How severe is CVE-2024-8999?: CVE-2024-8999 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2024-8999 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-8999?: CVE-2024-8999 affects Lunary. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-8999?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-8999 have an EU (EUVD) identifier?: Yes. CVE-2024-8999 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-6876.
When was CVE-2024-8999 published?: CVE-2024-8999 was published on 2025-03-20 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:lunary:lunary:*:*:*:*:*:*:*:*

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CVE-2024-9095 — Critical (CVSS 9.8): In lunary-ai/lunary version v1.4.28, the /bigquery API route lacks proper access control, allowing any logged-in user…
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