CVE-2023-30776Public exploitNetwork attack vector

Database password disclosure via REST API response

Published Apr 24, 2023 · Updated Oct 21, 2024

Credential exposure in Apache Superset 1.3.0 through 2.0.1 allows remote authenticated users to read stored database passwords. The DatabaseRestApi response for /api/v1/database returns configured database credentials in clear text instead of withholding passwords. The account must hold specific database-data permissions, and disclosure is bounded to the privileges granted by each exposed database credential.

CVSS severity4.9
Medium
EPSS probability2.07%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Credential exposure in Apache Superset 1.3.0 through 2.0.1 allows remote authenticated users to read stored database passwords. The DatabaseRestApi response for /api/v1/database returns configured database credentials in clear text instead of withholding passwords. The account must hold specific database-data permissions, and disclosure is bounded to the privileges granted by each exposed database credential.

The record

CVE
CVE-2023-30776
Published
Apr 24, 2023
Updated
Oct 21, 2024
Vendor
The Apache Software Foundation
Product
Apache Superset
Classifications
CWE-522, T1555
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 24, 2023CVE publishedPublication date reported by the CVE source.
  2. Oct 21, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.3.0 <=2.0.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

The Apache Software Foundation · Apache Supersetversion=1.3.0 <=2.0.1

Published CVSS scores

4.9Apache Software FoundationCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
6.5GitHubCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-522Insufficiently Protected Credentials
T1555Credentials from Password Stores

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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