CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
EPSS
Percentile
73.8%
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.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | python-pip | < 9.0.1-2.3~ubuntu1.18.04.4 | UNKNOWN |
ubuntu | 14.04 | noarch | python-pip | < any | UNKNOWN |
ubuntu | 16.04 | noarch | python-pip | < any | UNKNOWN |
github.com/gzpan123/pip/commit/a4c735b14a62f9cb864533808ac63936704f2ace
github.com/pypa/pip/commit/a4c735b14a62f9cb864533808ac63936704f2ace (19.2)
github.com/pypa/pip/compare/19.1.1...19.2
github.com/pypa/pip/issues/6413
launchpad.net/bugs/cve/CVE-2019-20916
nvd.nist.gov/vuln/detail/CVE-2019-20916
security-tracker.debian.org/tracker/CVE-2019-20916
ubuntu.com/security/notices/USN-4601-1
www.cve.org/CVERecord?id=CVE-2019-20916
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
EPSS
Percentile
73.8%