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How the CVE Works
CVE-2025-45237 exploits an incorrect access control flaw in DBSyncer v2.0.6, specifically in the `/config/download` endpoint. Attackers can bypass authentication and directly request this endpoint to retrieve a JSON file containing sensitive account details, including encrypted passwords. The vulnerability stems from insufficient validation of user permissions before granting access to critical configuration files. This allows unauthenticated remote attackers to extract credentials, potentially leading to further system compromise.
DailyCVE Form
Platform: DBSyncer
Version: 2.0.6
Vulnerability: Incorrect Access Control
Severity: Critical
Date: 06/16/2025
Prediction: Patch by 07/15/2025
What Undercode Say
Analytics:
curl -X GET http://target/config/download grep "encryptedPassword" leaked_config.json
Exploit:
1. Send unauthenticated GET request to `/config/download`.
2. Parse JSON for credentials.
Protection from this CVE:
- Restrict `/config/download` access.
- Implement role-based authentication.
Impact:
- Credential theft
- Unauthorized data access
Sources:
Reported By: nvd.nist.gov
Extra Source Hub:
Undercode
