How severe is CVE-2023-30776?

CVE-2023-30776 has a CVSS 3.x base score of 4.9, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2023-30776 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-30776?

CVE-2023-30776 affects Apache Superset. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-30776?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2023-30776 published?

CVE-2023-30776 was published on 2023-04-24 and last updated on 2026-06-17.

CVE-2023-30776

CVE-2023-30776 is a medium-severity vulnerability in Apache Superset with a CVSS 3.x base score of 4.9. 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-522.

Key facts

Severity: Medium (CVSS 3.x base score 4.9)
EPSS exploit prediction: 2% (79th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-522
Affected product: Apache Superset
Published: 2023-04-24
Last modified: 2026-06-17

Description

An authenticated user with specific data permissions could access database connections stored passwords by requesting a specific REST API. This issue affects Apache Superset version 1.3.0 up to 2.0.1.

Frequently asked questions

What is CVE-2023-30776?: An authenticated user with specific data permissions could access database connections stored passwords by requesting a specific REST API. This issue affects Apache Superset version 1.3.0 up to 2.0.1.
How severe is CVE-2023-30776?: CVE-2023-30776 has a CVSS 3.x base score of 4.9, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2023-30776 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-30776?: CVE-2023-30776 affects Apache Superset. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-30776?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-30776 published?: CVE-2023-30776 was published on 2023-04-24 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:apache:superset:*:*:*:*:*:*:*:*

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