CVE-2025-3047 - CVE House
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Status published Medium CVE-2025-3047

Path Traversal in AWS SAM CLI allows file copy to build container

Vulnerability Description

When running the AWS Serverless Application Model Command Line Interface (SAM CLI) build process with Docker and symlinks are included in the build files, the container environment allows a user to access privileged files on the host by leveraging the elevated permissions granted to the tool. A user could leverage the elevated permissions to access restricted files via symlinks and copy them to a more permissive location on the container. Users should upgrade to v1.133.0 or newer and ensure any forked or derivative code is patched to incorporate the new fixes.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Affected Software

AWS Serverless Application Model Command Line Interface
Vulnerable Versions:
1.98.0

Timeline

Official Publish: March 31st, 2025
Last Modified: October 14th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Weaknesses (CWE)

CWE-61

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.