Vulnerability Monitor

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CVE-2019-20916

The pip package before 19.2 for Python allows Directory Traversal when a URL is given in an install command, because a Content-Disposition header can have ../ in a filename, as demonstrated by overwriting the /root/.ssh/authorized_keys file. This occurs in _download_http_url in _internal/download.py.

Published

2020-09-04T20:15:11.013

Last Modified

2024-11-21T04:39:40.913

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:P/A:N

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: PARTIAL
  • Availability Impact: NONE
Exploitability Score

10.0

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-22
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application pypa pip < 19.2 Yes
Operating System opensuse leap 15.1 Yes
Operating System opensuse leap 15.2 Yes
Operating System debian debian_linux 9.0 Yes
Application oracle communications_cloud_native_core_network_function_cloud_native_environment 1.10.0 Yes
Application oracle communications_cloud_native_core_network_function_cloud_native_environment 22.1.0 Yes
Application oracle communications_cloud_native_core_policy 1.15.0 Yes
References