A vulnerability was determined in BurtTheCoder mcp-maigret up to 1.0.12. This affects an unknown part of the file src/index.ts of the component search_username. Executing a manipulation of the argument Username can lead to command injection. The attack may be launched remotely. Upgrading to version 1.0.13 is able to mitigate this issue. This patch is called b1ae073c4b3e789ab8de36dc6ca8111ae9399e7a. Upgrading the affected component is advised.
Weakness
The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.
Potential Mitigations
Related Attack Patterns
- https://cwe.mitre.org/data/definitions/10.html
- https://cwe.mitre.org/data/definitions/101.html
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- https://cwe.mitre.org/data/definitions/9.html
References
- https://github.com/BurtTheCoder/mcp-maigret/
- https://github.com/BurtTheCoder/mcp-maigret/commit/b1ae073c4b3e789ab8de36dc6ca8111ae9399e7a
- https://github.com/BurtTheCoder/mcp-maigret/issues/9
- https://github.com/BurtTheCoder/mcp-maigret/pull/10
- https://github.com/BurtTheCoder/mcp-maigret/releases/tag/v1.0.13
- https://vuldb.com/?ctiid.344765
- https://vuldb.com/?id.344765
- https://vuldb.com/?submit.747171