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CVE-2013-1629

Published: Aug 6, 2013Updated: Apr 29, 2026 Sources: CVE List NVD GHSACWE-20
6.8MEDIUM
NVD MITRE
EPSS Score
6.2%
Top 7.4%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

pip before 1.3 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 "pip install" operation.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:MAu:NC:PI:PA:P
Exploitability
AV:NAccess Vector
Network
AC:MAccess Complexity
Medium
Au:NAuthentication
None
Impact
C:PConfidentiality
Partial
I:PIntegrity
Partial
A:PAvailability
Partial
Open in CVSS calculator →

Weaknesses

CWE-20

Affected Products

PyPI
package-ecosystem
pip
OSS Libraries
pypa
oss-projectaka pipenv, pip, pypa/setuptools
pipLibrary
OSS Libraries / pypi
and 1 more affected products View all →

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Initial Access
View detailed technique mapping

References

http://www.pip-installer.org/en/latest/installing.html
pip-installer.org
https://github.com/pypa/pip/issues/425
github.com
http://www.pip-installer.org/en/latest/news.html#changelog
pip-installer.org
and 8 more references View all →
News mentions
Could not load news mentions.

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