CVE-2021-3840
Severity CVSS v4.0:
Pending analysis
Type:
CWE-427
Uncontrolled Search Path Element
Publication date:
12/11/2021
Last modified:
17/11/2021
Description
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.
Impact
Base Score 3.x
8.80
Severity 3.x
HIGH
Base Score 2.0
6.80
Severity 2.0
MEDIUM
Vulnerable products and versions
CPE | From | Up to |
---|---|---|
cpe:2.3:a:lenovo:antilles:*:*:*:*:*:*:*:* | 1.0.1 (excluding) |
To consult the complete list of CPE names with products and versions, see this page