cvedb.io
CVE-2021-3840
HIGH · CVSS 8.8
EPSS exploitation probability: 0%
Published 2021-11-12T22:15:08.527 · Last modified 2026-06-17T04:05:52.400

Summary

A dependency confusion vulnerability was reported in the Antilles open-source software prior to version 1.0.1 that could allow for remote code execution during installation due to a package listed in requirements.txt not existing in the public package index (PyPi). MITRE classifies this weakness as an Uncontrolled Search Path Element (CWE-427) in which a private package dependency may be replaced by an unauthorized package of the same name published to a well-known public repository such as PyPi. The configuration has been updated to only install components built by Antilles, removing all other public package indexes. Additionally, the antilles-tools dependency has been published to PyPi.

Affected products

lenovo — antilles

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.