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CVE-2018-20225 Detail

Disputed     

Current Description

An issue was discovered in pip (all versions) because it installs the version with the highest version number, even if the user had intended to obtain a private package from a private index. This only affects use of the --extra-index-url option, and exploitation requires that the package does not already exist in the public index (and thus the attacker can put the package there with an arbitrary version number). NOTE: it has been reported that this is intended functionality and the user is responsible for using --extra-index-url securely


View Analysis Description

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://bugzilla.redhat.com/show_bug.cgi?id=1835736
https://bugzilla.redhat.com/show_bug.cgi?id=1835736
https://cowlicks.website/posts/arbitrary-code-execution-from-pips-extra-index-url.html Third Party Advisory 
https://cowlicks.website/posts/arbitrary-code-execution-from-pips-extra-index-url.html Third Party Advisory 
https://lists.apache.org/thread.html/rb1adce798445facd032870d644eb39c4baaf9c4a7dd5477d12bb6ab2%40%3Cgithub.arrow.apache.org%3E
https://lists.apache.org/thread.html/rb1adce798445facd032870d644eb39c4baaf9c4a7dd5477d12bb6ab2%40%3Cgithub.arrow.apache.org%3E
https://pip.pypa.io/en/stable/news/ Release Notes  Vendor Advisory 
https://pip.pypa.io/en/stable/news/ Release Notes  Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-20 Improper Input Validation cwe source acceptance level NIST  

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Change History

10 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-20225
NVD Published Date:
05/08/2020
NVD Last Modified:
11/20/2024
Source:
MITRE