Authenticated credential disclosure via unchecked datasource ownership
Published Jul 17, 2026 · Updated Jul 17, 2026
Authorization bypass in OtterMind Chat2DB before 5.3.0 allows remote authenticated users to read other users' database passwords. The GET /api/connection/datasource/{id} handler passes an attacker-chosen ID to dataSourceService.queryExistent without checking datasource ownership, then returns the decrypted password field. The flaw is limited to multi-user web deployments, and non-admin access is sufficient to enumerate datasource IDs and disclose stored credentials without modifying data.
Summary
What happened
Authorization bypass in OtterMind Chat2DB before 5.3.0 allows remote authenticated users to read other users' database passwords. The GET /api/connection/datasource/{id} handler passes an attacker-chosen ID to dataSourceService.queryExistent without checking datasource ownership, then returns the decrypted password field. The flaw is limited to multi-user web deployments, and non-admin access is sufficient to enumerate datasource IDs and disclose stored credentials without modifying data.
The record
- CVE
- CVE-2026-63307
- Published
- Jul 17, 2026
- Updated
- Jul 17, 2026
- Vendor
- CodePhiliaX
- Product
- Chat2DB
- Classifications
- T1555
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Jul 17, 2026CVE publishedPublication date reported by the CVE source.
- Jul 17, 2026Record 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 <5.3.0
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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