PYSEC-2013-10

    Dashboard / Vulnerabilities / PYSEC-2013-10

    PYSEC-2013-10

    Published: 6 Aug 2013Last Modified: 10 Jun 2026

    Summary:

    Details: pyshop before 0.7.1 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 a download operation.

    References: http://www.reddit.com/r/Python/comments/17rfh7/warning_dont_use_pip_in_an_untrusted_network_a/, https://github.com/mardiros/pyshop/blob/master/CHANGES.txt, https://github.com/mardiros/pyshop/commit/ffadb0bcdef1e385884571670210cfd6ba351784, https://github.com/advisories/GHSA-f594-f3v3-g649

    Affected packages

    Package

    Name: pyshop

    Purl: pkg:pypi/pyshop

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -ffadb0bcdef1e385884571670210cfd6ba351784

    Affected versions

    0.1

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High