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CVE-2019-16776

nvd nist
Published: Dec 13, 2019Modified: Nov 21, 2024

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8.1
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Exploitability: 2.8 / Impact: 5.2
Source: NVD

Description

Versions of the npm CLI prior to 6.13.3 are vulnerable to an Arbitrary File Write. It fails to prevent access to folders outside of the intended node_modules folder through the bin field. A properly constructed entry in the package.json bin field would allow a package publisher to modify and/or gain access to arbitrary files on a user's system when the package is installed. This behavior is still possible through install scripts. This vulnerability bypasses a user using the --ignore-scripts install option.

Affected (6)

Products: Npmjs: Npm · Opensuse: Leap · Oracle: Graalvm · +2 more
Show all products
Npmjs: Npm · Opensuse: Leap · Oracle: Graalvm · Fedoraproject: Fedora · Redhat: Enterprise Linux, Enterprise Linux Eus
Npmjs
1 product
Npm
Opensuse
1 product
Leap
Oracle
1 product
Graalvm
Fedoraproject
1 product
Fedora
Redhat
2 products
Enterprise Linux
Enterprise Linux Eus
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Npm
Before 6.13.3
Configuration B
1 vulnerable
Vulnerable SoftwareAffected Versions
Leap
Version 15.1
Configuration C
1 vulnerable
Vulnerable SoftwareAffected Versions
Graalvm
Version 19.3.0.2
Configuration D
1 vulnerable
Vulnerable SoftwareAffected Versions
Fedora
Version 31
Configuration E
2 vulnerable
Vulnerable SoftwareAffected Versions
Enterprise Linux
Version 8.0
Enterprise Linux Eus
Version 8.1

Related CWEs

CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

References (20)

Source: security-advisories@github.com
Mailing ListThird Party Advisory
Source: security-advisories@github.com
Third Party Advisory
Source: security-advisories@github.com
Third Party Advisory
Source: security-advisories@github.com
Third Party Advisory
Source: security-advisories@github.com
Third Party Advisory
Source: security-advisories@github.com
Third Party Advisory
Source: security-advisories@github.com
Third Party Advisory
Source: security-advisories@github.com
Third Party Advisory
Source: security-advisories@github.com
Source: security-advisories@github.com
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing ListThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

Timeline

No history available yet.