CVE Alert: CVE-2025-50460
Vulnerability Summary: CVE-2025-50460
A remote code execution (RCE) vulnerability exists in the ms-swift project version 3.3.0 due to unsafe deserialization in tests/run.py using yaml.load() from the PyYAML library (versions = 5.3.1). If an attacker can control the content of the YAML configuration file passed to the –run_config parameter, arbitrary code can be executed during deserialization. This can lead to full system compromise. The vulnerability is triggered when a malicious YAML file is loaded, allowing the execution of arbitrary Python commands such as os.system(). It is recommended to upgrade PyYAML to version 5.4 or higher, and to use yaml.safe_load() to mitigate the issue.
Affected Endpoints:
No affected endpoints listed.
Published Date:
8/1/2025, 4:15:41 PM
💀 CVSS Score:
Exploit Status:
Not ExploitedReferences:
- https://github.com/Anchor0221/CVE-2025-50460
- https://github.com/advisories/GHSA-6757-jp84-gxfx
- https://github.com/modelscope/ms-swift
- https://github.com/modelscope/ms-swift/blob/main/tests/run.py#L420
- https://github.com/Anchor0221/CVE-2025-50460
Recommended Action:
No proposed action available. Please refer to vendor documentation for updates.
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