Improper limitation of a pathname to a restricted directory in the get_resource tool in Amazon awslabs.aws-transform-mcp-server 0.1.0 through 0.1.4 might allow a context-dependent actor to write arbitrary files outside the intended working directory via the savePath parameter.
To remediate this issue, users should upgrade to version 0.1.5 or later.
Attack Parameters
Attack Vector
Local
Requires local access
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
None
No privileges needed
User Interaction
Passive
Minimal interaction
Impact Assessment
Confidentiality
None
No data leak
Integrity
None
No data modification
Availability
None
No disruption
CVSS Vector v4.0
Weakness Type (CWE)
Vulnerable Products 2
| Configuration | From (including) | Up to (excluding) |
|---|---|---|
|
Aws Aws-Transform-Mcp-Server
cpe:2.3:a:aws:aws-transform-mcp-server:*:*:*:*:*:*:*:*
|
0.1.0
|
<= 0.1.4
|
|
Amazon Aws_Transform_Mcp_Server
cpe:2.3:a:amazon:aws_transform_mcp_server:*:*:*:*:*:python:*:*
|
0.1.0
|
0.1.5
|