CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:S/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
AI Score
Confidence
High
EPSS
Percentile
55.7%
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.
Vendor | Product | Version | CPE |
---|---|---|---|
redhat | enterprise_linux | 8.0 | cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* |
redhat | enterprise_linux_eus | 8.1 | cpe:2.3:o:redhat:enterprise_linux_eus:8.1:*:*:*:*:*:*:* |
npmjs | npm | * | cpe:2.3:a:npmjs:npm:*:*:*:*:*:*:*:* |
opensuse | leap | 15.1 | cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:* |
oracle | graalvm | 19.3.0.2 | cpe:2.3:a:oracle:graalvm:19.3.0.2:*:*:*:enterprise:*:*:* |
oracle | graalvm | 20.3.3 | cpe:2.3:a:oracle:graalvm:20.3.3:*:*:*:enterprise:*:*:* |
oracle | graalvm | 21.2.2 | cpe:2.3:a:oracle:graalvm:21.2.2:*:*:*:enterprise:*:*:* |
fedoraproject | fedora | 31 | cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:* |
lists.opensuse.org/opensuse-security-announce/2020-01/msg00027.html
access.redhat.com/errata/RHEA-2020:0330
access.redhat.com/errata/RHSA-2020:0573
access.redhat.com/errata/RHSA-2020:0579
access.redhat.com/errata/RHSA-2020:0597
access.redhat.com/errata/RHSA-2020:0602
blog.npmjs.org/post/189618601100/binary-planting-with-the-npm-cli
github.com/npm/cli/security/advisories/GHSA-m6cx-g6qm-p2cx
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z36UKPO5F3PQ3Q2POMF5LEKXWAH5RUFP/
www.oracle.com/security-alerts/cpujan2020.html
www.oracle.com/security-alerts/cpuoct2021.html
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:S/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
AI Score
Confidence
High
EPSS
Percentile
55.7%