gsd-2019-16776
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
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.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2019-16776",
"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\u0027s 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.",
"id": "GSD-2019-16776",
"references": [
"https://www.suse.com/security/cve/CVE-2019-16776.html",
"https://access.redhat.com/errata/RHSA-2020:2625",
"https://access.redhat.com/errata/RHSA-2020:0602",
"https://access.redhat.com/errata/RHSA-2020:0597",
"https://access.redhat.com/errata/RHSA-2020:0579",
"https://access.redhat.com/errata/RHSA-2020:0573",
"https://access.redhat.com/errata/RHEA-2020:0330",
"https://advisories.mageia.org/CVE-2019-16776.html",
"https://security.archlinux.org/CVE-2019-16776",
"https://linux.oracle.com/cve/CVE-2019-16776.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
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"id": "GSD-2019-16776",
"modified": "2023-12-13T01:23:40.266634Z",
"schema_version": "1.4.0"
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"date": "2021-01-11",
"description": "npm is vulnerable to an Arbitrary File Write. It fails to prevent access to folders outside of the intended node_modules folder through the bin field.",
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"package_slug": "npm/npm",
"pubdate": "2020-07-07",
"solution": "Upgrade to version 6.13.3 or above.",
"title": "Path Traversal",
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"impact": {
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"acInsufInfo": false,
"cvssV2": {
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"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "NONE",
"baseScore": 5.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:N",
"version": "2.0"
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"exploitabilityScore": 8.0,
"impactScore": 4.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
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"severity": "MEDIUM",
"userInteractionRequired": false
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"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
"version": "3.1"
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"exploitabilityScore": 2.8,
"impactScore": 5.2
}
},
"lastModifiedDate": "2022-08-02T20:45Z",
"publishedDate": "2019-12-13T01:15Z"
}
}
}
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