Schema disclosure via guest chart query responses
Published Aug 14, 2025 · Updated Nov 4, 2025
Information disclosure in Apache Superset before 4.1.3 allows remote authenticated users to read database schema names through embedded charts. The /chart/data endpoint includes the underlying query in its response to a guest chart request instead of removing the query field. A valid low-privilege guest token and access to an embedded chart are required; the disclosed query exposes table names but grants no data modification.
Summary
What happened
Information disclosure in Apache Superset before 4.1.3 allows remote authenticated users to read database schema names through embedded charts. The /chart/data endpoint includes the underlying query in its response to a guest chart request instead of removing the query field. A valid low-privilege guest token and access to an embedded chart are required; the disclosed query exposes table names but grants no data modification.
The record
- CVE
- CVE-2025-55673
- Published
- Aug 14, 2025
- Updated
- Nov 4, 2025
- Vendor
- The Apache Software Foundation
- Product
- Apache Superset
- Classifications
- CWE-200, T1213
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Aug 14, 2025CVE publishedPublication date reported by the CVE source.
- Nov 4, 2025Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
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- Affected versionversion=0 <4.1.3
What conditions does exploitation require?
What is affected?
Published CVSS scores
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Attacks
What attackers are doing with it
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Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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