T08 · Insecure Dependencies
- Location
SKILL.md:43- Finding
Unpinned Third-Party Dependency Installation
- Content
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Vulnerability Details
File Location:
SKILL.md:43
Vulnerability Type: Unpinned dependency and mutable supply-chain input
Risk Level: MediumComplete Code Snippet:
bash python -m pip install dashscopeTechnical Analysis
The prerequisite installs
dashscopewithout a version constraint, lockfile, or integrity hash. The installed artifact therefore depends on the package index state at installation time and may differ from the release assessed during this audit.This is an insecure dependency practice rather than evidence that the current package is malicious. Nevertheless, a compromised package release, malicious maintainer update, or unsafe source distribution could execute code during installation or subsequently when imported. Creating a virtual environment limits package contamination but does not sandbox installation scripts or runtime code from the user's account.
Attack Path
- An attacker compromises the upstream package, maintainer account, release process, or package distribution channel.
- The attacker publishes a malicious or modified
dashscoperelease. - A user follows the documented prerequisite and runs
python -m pip install dashscope. - Pip resolves the attacker-controlled release because no reviewed version or hash is required.
- Malicious build or package code executes with the privileges of the user running pip, or malicious runtime code executes when the dependency is later imported.
Impact Assessment
Successful exploitation could execute arbitrary code with the installing user's privileges. Depending on that user's permissions, this may allow access to project data, environment variables, local credentials—including a configured
DASHSCOPE_API_KEY—and other files accessible to the account. It could also enable outbound network communication or modification of files in the virtual environment and writable workspace.The bundled project script itself ...[truncated 143 chars]
- Remediation
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Remediation Suggestions
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Pin
dashscopeto a specifically reviewed version rather than resolving the latest release. -
Record dependencies in a lockfile or requirements file with cryptographic hashes.
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Install with hash enforcement, for example:
bash python -m pip install --require-hashes -r requirements.txt -
Prefer prebuilt wheels from the official package index and review unexpected source builds.
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Use automated dependency vulnerability scanning and a controlled process for updating the pinned version and hashes.
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Continue installing dependencies inside a dedicated virtual environment, but do not treat that environment as a security sandbox.
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