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('y18n')(); y18n.setLocale('__proto__'); 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: "<", version_value: "5.0.5", }, ], }, }, ], }, vendor_name: "n/a", }, ], }, }, credit: [ { lang: "eng", value: "po6ix", }, ], data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", 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: "<4.0.1||>=5.0.0 <5.0.5", 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", }, ], }, cve: { CVE_data_meta: { ASSIGNER: "report@snyk.io", ID: "CVE-2020-7774", }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "en", value: "The package y18n before 3.2.2, 4.0.1 and 5.0.5, is vulnerable to Prototype Pollution.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "en", value: "CWE-1321", }, ], }, ], }, 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", refsource: "MISC", tags: [ "Patch", "Third Party Advisory", ], url: "https://github.com/yargs/y18n/pull/108", }, { name: "https://snyk.io/vuln/SNYK-JS-Y18N-1021887", refsource: "MISC", tags: [ "Exploit", "Third Party Advisory", ], url: "https://snyk.io/vuln/SNYK-JS-Y18N-1021887", }, { name: "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1038306", refsource: "MISC", tags: [ "Exploit", "Third Party Advisory", ], url: "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1038306", }, { name: "https://www.oracle.com/security-alerts/cpuApr2021.html", refsource: "MISC", tags: [ "Patch", "Third Party Advisory", ], url: "https://www.oracle.com/security-alerts/cpuApr2021.html", }, { name: "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf", refsource: "CONFIRM", tags: [ "Patch", "Third Party Advisory", ], 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, 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 |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- 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.