Unauthenticated database access via hard-coded credentials
Published Dec 18, 2025 · Updated Dec 18, 2025
Hard-coded credentials in LangGenius Dify 1.5.1 and earlier allow remote attackers to read, modify, or delete PostgreSQL data over port 5432. The Docker Compose configuration supplies a fixed PostgreSQL username and password rather than requiring deployment-specific secrets. Exploitation requires the database port to reach an untrusted network; the supplier reports that standard Docker deployments do not expose it by default in 1.0.1 or later.
Summary
What happened
Hard-coded credentials in LangGenius Dify 1.5.1 and earlier allow remote attackers to read, modify, or delete PostgreSQL data over port 5432. The Docker Compose configuration supplies a fixed PostgreSQL username and password rather than requiring deployment-specific secrets. Exploitation requires the database port to reach an untrusted network; the supplier reports that standard Docker deployments do not expose it by default in 1.0.1 or later.
The record
- CVE
- CVE-2025-56157
- Published
- Dec 18, 2025
- Updated
- Dec 18, 2025
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-798, T1078.001
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Dec 18, 2025CVE publishedPublication date reported by the CVE source.
- Dec 18, 2025Record updatedLatest update available in the CVE record.
Exploitability
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What is affected?
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Published CVSS scores
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Attacks
What attackers are doing with it
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Public exploit references
- CVE-2025-56157 public proof of conceptproof of concept · unverified
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Technologies
Your stack
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