PyPi: Setuptools

CVE-2013-1633

Safety vulnerability ID: 25809

This vulnerability was reviewed by experts

The information on this page was manually curated by our Cybersecurity Intelligence Team.

Created at Aug 06, 2013 Updated at Jan 21, 2026
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Advisory

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Affected package

setuptools

Latest version: 80.10.1

Easily download, build, install, upgrade, and uninstall Python packages

Affected versions

[This affected versions has been limited. Please create a free account to view the full affected versions.]

Fixed versions

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Vulnerability changelog

easy_install in setuptools before 0.7 uses HTTP to retrieve packages from the PyPI repository, and does not perform integrity checks on package contents, which allows man-in-the-middle attackers to execute arbitrary code via a crafted response to the default use of the product.

Resources

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Severity Details

CVSS Base Score

MEDIUM 6.8

CVSS v2 Details

MEDIUM 6.8
Access Vector (AV)
NETWORK
Access Complexity (AC)
MEDIUM
Authentication (Au)
NONE
Confidentiality Impact (C)
PARTIAL
Integrity Impact (I)
PARTIAL
Availability Impact (A)
PARTIAL