T08 · Insecure Dependencies
- Location
SKILL.md:57- Finding
Unpinned Third-Party CLI Dependency
- Content
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Vulnerability Details
File Location:
SKILL.md, lines 57–59
Vulnerability Type: Unpinned external package installation
Risk Level: Mediumbash # 1. Install pip install klickanalytics-cliTechnical Analysis
The Skill directs users to install
klickanalytics-clifrom the package index without specifying an exact version, validating a cryptographic hash, or providing a lock file. Consequently, the installed code can differ from the version that existed when the Skill was audited.Python package installation may execute package-controlled build or installation logic. The installed
kaexecutable also runs with the privileges and environment of the invoking user. Because the dependency implementation is not included in this project, its installation behavior and runtime handling ofKLICKANALYTICS_CLI_API_KEYcannot be verified through this audit.No evidence establishes that the current package is malicious. The vulnerability is the unaudited and mutable software supply-chain boundary created by installing an unpinned external package.
Attack Path
- An attacker compromises the package publisher account, package distribution channel, or a future release of
klickanalytics-cli. - The attacker publishes a release containing malicious installation or runtime behavior.
- A user follows the documented
pip install klickanalytics-cliinstruction. - Pip resolves and installs the attacker-controlled release because no exact version or hash is enforced.
- Malicious code executes during installation or when the user invokes
ka. - The code operates with the installing or invoking user's privileges and may access that process's files, network connectivity, and environment variables.
Impact Assessment
Successful exploitation could execute arbitrary code with the privileges of the user who installs or runs the package. The accessible scope may include user-owned files, network resources available to that account, and enviro ...[truncated 289 chars]
- An attacker compromises the package publisher account, package distribution channel, or a future release of
- Remediation
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Remediation Suggestions
- Pin the dependency to an exact, reviewed version, for example:
bash python -m pip install klickanalytics-cli==<reviewed-version> - Publish an official requirements file containing trusted hashes and install it with:
bash python -m pip install --require-hashes -r requirements.txt - Document the package's official source repository and release provenance so users can verify that the package-index artifact corresponds to reviewed source.
- Recommend installation in a dedicated virtual environment or similarly isolated runtime rather than the user's global Python environment.
- Review each dependency update before changing the pinned version, including package metadata, transitive dependencies, installation hooks, and runtime handling of credentials.
- Use a minimally privileged service account for scheduled or agent workflows and expose the API key only to the process that requires it.
- Pin the dependency to an exact, reviewed version, for example:
