Vulnerability Description
Datart 1.0.0-rc.3 is vulnerable to Directory Traversal. The configuration file handling of the application allows attackers to upload arbitrary YAML files to the config/jdbc-driver-ext.yml path. The application parses this file using SnakeYAML's unsafe load() or loadAs() method without input sanitization. This allows deserialization of attacker-controlled YAML content, leading to arbitrary class instantiation. Under certain conditions, this can be exploited to achieve remote code execution (RCE).
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Running-Elephant | Datart | 1.0.0 |
Related Weaknesses (CWE)
References
- https://github.com/running-elephant/datartProduct
- https://github.com/xiaoxiaoranxxx/CVE-2025-56815ExploitThird Party Advisory
FAQ
What is CVE-2025-56816?
CVE-2025-56816 is a vulnerability with a CVSS score of 8.8 (HIGH). Datart 1.0.0-rc.3 is vulnerable to Directory Traversal. The configuration file handling of the application allows attackers to upload arbitrary YAML files to the config/jdbc-driver-ext.yml path. The a...
How severe is CVE-2025-56816?
CVE-2025-56816 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-56816?
Check the references section above for vendor advisories and patch information. Affected products include: Running-Elephant Datart.