T08 · Insecure Dependencies
Warning
- Location
- SKILL.md:20
- Finding
- Unpinned Third-Party SDK Installation## Vulnerability Details **File Location**: `SKILL.md`, lines 20–24 **Vulnerability Type**: Unpinned third-party dependency **Risk Level**: Medium ### Vulnerable Code ```bash python3 -m venv .venv . .venv/bin/activate python -m pip install dashscope ``` ### Technical Analysis The installation command retrieves the latest available `dashscope` package from the user's configured Python package index without specifying a reviewed version or verifying cryptographic hashes. Although `dashscope` is consistent with the Skill's declared Alibaba Cloud functionality, the installation is not reproducible and implicitly trusts the package index and every future release. A compromised upstream release, index substitution, or malicious package supplied through a misconfigured index could introduce attacker-controlled installation or runtime code. The audited project does not itself contain a malicious dependency or payload. This finding concerns the supply-chain exposure created by the documented installation procedure. ### Attack Path 1. An attacker compromises the upstream package, the configured package index, or the user's package-index configuration. 2. The user follows the documented `python -m pip install dashscope` instruction. 3. pip retrieves and installs the attacker-controlled package version. 4. Malicious code executes during installation or when the SDK is subsequently imported and used. 5. The code operates with the invoking user's permissions and may access credentials or voice-cloning data available to that process. ### Impact Assessment Successful exploitation could provide code execution with the privileges of the user running pip or the voice-cloning workflow. Depending on the local environment, exposed resources could include: - `DASHSCOPE_API_KEY` and other environment variables. - Credentials readable from the user's home directory. - Enrollment voice samples and generated audio. - Request and ...[truncated 282 chars]
- Remediation
- ## Remediation Suggestions 1. Pin `dashscope` to an exact version that has been reviewed and tested: ```bash python -m pip install "dashscope==<reviewed-version>" ``` 2. Prefer a committed dependency lock or requirements file containing cryptographic hashes, and install it with hash enforcement: ```bash python -m pip install --require-hashes -r requirements.txt ``` 3. Document the expected official package index and prevent untrusted or unintended extra indexes from participating in dependency resolution. 4. Review dependency updates before changing the pinned version, including transitive dependencies and release provenance. 5. Install dependencies before exporting `DASHSCOPE_API_KEY` or otherwise making service credentials available to the environment. 6. Use a dedicated virtual environment and a least-privileged operating-system account for installation and execution.