CAPEC-693: StarJacking

ID CAPEC-693
Typical Severity High
Likelihood Of Attack Medium
Status Stable

An adversary spoofs software popularity metadata to deceive users into believing that a maliciously provided package is widely used and originates from a trusted source.

Many open-source software packages are hosted via third-party package managers (e.g., Node Package Manager, PyPi, Yarn, etc.) that allow for easy integration of software components into existing development environments. A package manager will typically include various metadata about the software and often include a link to the package's source code repository, to assist developers in determining the trustworthiness of the software. One common statistic used in this decision-making process is the popularity of the package. This entails checking the amount of "Stars" the package has received, which the package manager displays based on the provided source code repository URL. However, many package managers do not validate the connection between the package and source code repository being provided. Adversaries can thus spoof the popularity statistic of a malicious package by associating a popular source code repository URL with the package. This can ultimately trick developers into unintentionally incorporating the malicious package into their development environment.

https://capec.mitre.org/data/definitions/693.html

Weaknesses

# ID Name Type
CWE-494 Download of Code Without Integrity Check weakness
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