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CVE-2019-16775 Detail

Description

Versions of the npm CLI prior to 6.13.3 are vulnerable to an Arbitrary File Write. It is possible for packages to create symlinks to files outside of thenode_modules folder through the bin field upon installation. A properly constructed entry in the package.json bin field would allow a package publisher to create a symlink pointing 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.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00027.html Mailing List  Third Party Advisory 
https://access.redhat.com/errata/RHEA-2020:0330 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2020:0573 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2020:0579 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2020:0597 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2020:0602 Third Party Advisory 
https://blog.npmjs.org/post/189618601100/binary-planting-with-the-npm-cli Third Party Advisory 
https://github.com/npm/cli/security/advisories/GHSA-m6cx-g6qm-p2cx Third Party Advisory 
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z36UKPO5F3PQ3Q2POMF5LEKXWAH5RUFP/
https://www.oracle.com/security-alerts/cpujan2020.html Third Party Advisory 
https://www.oracle.com/security-alerts/cpuoct2021.html Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-59 Improper Link Resolution Before File Access ('Link Following') cwe source acceptance level NIST  
CWE-61 UNIX Symbolic Link (Symlink) Following GitHub, Inc.  

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Change History

18 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-16775
NVD Published Date:
12/12/2019
NVD Last Modified:
11/06/2023
Source:
GitHub, Inc.