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.
Path Traversal
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
mitreCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 68%
VendorProductVersion
pypapip
𝑥
< 19.2
opensuseleap
15.1
opensuseleap
15.2
debiandebian_linux
9.0
oraclecommunications_cloud_native_core_network_function_cloud_native_environment
1.10.0
oraclecommunications_cloud_native_core_network_function_cloud_native_environment
22.1.0
oraclecommunications_cloud_native_core_policy
1.15.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
python-pip
bullseye
20.3.4-4+deb11u1
fixed
buster
no-dsa
bookworm
23.0.1+dfsg-1
fixed
sid
24.3.1+dfsg-1
fixed
trixie
24.3.1+dfsg-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
python-pip
noble
not-affected
mantic
not-affected
lunar
not-affected
kinetic
not-affected
jammy
not-affected
impish
not-affected
hirsute
not-affected
groovy
not-affected
focal
not-affected
bionic
Fixed 9.0.1-2.3~ubuntu1.18.04.4
released
xenial
needed
trusty
needed