gsd-2020-7774
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
The package y18n before 3.2.2, 4.0.1 and 5.0.5, is vulnerable to Prototype Pollution.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2020-7774",
"description": "This affects the package y18n before 3.2.2, 4.0.1 and 5.0.5. PoC by po6ix: const y18n = require(\u0027y18n\u0027)(); y18n.setLocale(\u0027__proto__\u0027); y18n.updateLocale({polluted: true}); console.log(polluted); // true",
"id": "GSD-2020-7774",
"references": [
"https://www.suse.com/security/cve/CVE-2020-7774.html",
"https://access.redhat.com/errata/RHSA-2021:2438",
"https://access.redhat.com/errata/RHSA-2021:2041",
"https://access.redhat.com/errata/RHSA-2021:0551",
"https://access.redhat.com/errata/RHSA-2021:0548",
"https://access.redhat.com/errata/RHSA-2021:0521",
"https://access.redhat.com/errata/RHSA-2021:0421",
"https://access.redhat.com/errata/RHSA-2020:5633",
"https://access.redhat.com/errata/RHSA-2020:5499",
"https://access.redhat.com/errata/RHSA-2020:5305",
"https://advisories.mageia.org/CVE-2020-7774.html",
"https://linux.oracle.com/cve/CVE-2020-7774.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2020-7774"
],
"details": "The package y18n before 3.2.2, 4.0.1 and 5.0.5, is vulnerable to Prototype Pollution.",
"id": "GSD-2020-7774",
"modified": "2023-12-13T01:21:51.976893Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "report@snyk.io",
"DATE_PUBLIC": "2020-11-17T12:26:09.989982Z",
"ID": "CVE-2020-7774",
"STATE": "PUBLIC",
"TITLE": "Prototype Pollution"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "y18n",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "5.0.5"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"credit": [
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"lang": "eng",
"value": "po6ix"
}
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"value": "The package y18n before 3.2.2, 4.0.1 and 5.0.5, is vulnerable to Prototype Pollution."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 7.3,
"baseSeverity": "HIGH",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "Prototype Pollution"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://snyk.io/vuln/SNYK-JS-Y18N-1021887",
"refsource": "MISC",
"url": "https://snyk.io/vuln/SNYK-JS-Y18N-1021887"
},
{
"name": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1038306",
"refsource": "MISC",
"url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1038306"
},
{
"name": "https://github.com/yargs/y18n/pull/108",
"refsource": "MISC",
"url": "https://github.com/yargs/y18n/pull/108"
},
{
"name": "https://github.com/yargs/y18n/issues/96",
"refsource": "MISC",
"url": "https://github.com/yargs/y18n/issues/96"
},
{
"name": "https://www.oracle.com/security-alerts/cpuApr2021.html",
"refsource": "MISC",
"url": "https://www.oracle.com/security-alerts/cpuApr2021.html"
},
{
"name": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf",
"refsource": "CONFIRM",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf"
}
]
}
},
"gitlab.com": {
"advisories": [
{
"affected_range": "\u003c4.0.1||\u003e=5.0.0 \u003c5.0.5",
"affected_versions": "All versions before 4.0.1, all versions starting from 5.0.0 before 5.0.5",
"cvss_v2": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
"cwe_ids": [
"CWE-1035",
"CWE-20",
"CWE-937"
],
"date": "2021-07-21",
"description": "This affects the package y18n",
"fixed_versions": [
"4.0.1",
"5.0.5"
],
"identifier": "CVE-2020-7774",
"identifiers": [
"CVE-2020-7774"
],
"not_impacted": "All versions starting from 4.0.1 before 5.0.0, all versions starting from 5.0.5",
"package_slug": "npm/y18n",
"pubdate": "2020-11-17",
"solution": "Upgrade to versions 4.0.1, 5.0.5 or above.",
"title": "Improper Input Validation",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2020-7774"
],
"uuid": "31e64be8-0a39-4d06-a5b3-830c3920b9a4"
}
]
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:y18n_project:y18n:*:*:*:*:*:node.js:*:*",
"cpe_name": [],
"versionEndExcluding": "5.0.5",
"versionStartIncluding": "5.0.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:y18n_project:y18n:*:*:*:*:*:node.js:*:*",
"cpe_name": [],
"versionEndExcluding": "3.2.2",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:y18n_project:y18n:4.0.0:*:*:*:*:node.js:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:oracle:graalvm:20.3.1.2:*:*:*:enterprise:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:oracle:graalvm:21.0.0.2:*:*:*:enterprise:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:oracle:graalvm:19.3.5:*:*:*:enterprise:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:siemens:sinec_infrastructure_network_services:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "1.0.1.1",
"vulnerable": true
}
],
"operator": "OR"
}
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},
"cve": {
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"ID": "CVE-2020-7774"
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"description": {
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"value": "The package y18n before 3.2.2, 4.0.1 and 5.0.5, is vulnerable to Prototype Pollution."
}
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},
"problemtype": {
"problemtype_data": [
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"description": [
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"lang": "en",
"value": "CWE-1321"
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},
"references": {
"reference_data": [
{
"name": "https://github.com/yargs/y18n/issues/96",
"refsource": "MISC",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/yargs/y18n/issues/96"
},
{
"name": "https://github.com/yargs/y18n/pull/108",
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],
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{
"name": "https://snyk.io/vuln/SNYK-JS-Y18N-1021887",
"refsource": "MISC",
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"Exploit",
"Third Party Advisory"
],
"url": "https://snyk.io/vuln/SNYK-JS-Y18N-1021887"
},
{
"name": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1038306",
"refsource": "MISC",
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],
"url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1038306"
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"name": "https://www.oracle.com/security-alerts/cpuApr2021.html",
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{
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"Patch",
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],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "HIGH",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9
}
},
"lastModifiedDate": "2022-12-02T19:40Z",
"publishedDate": "2020-11-17T13:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.