cve-2021-23413
Vulnerability from cvelistv5
Published
2021-07-25 13:10
Modified
2024-09-16 19:56
Severity ?
EPSS score ?
Summary
This affects the package jszip before 3.7.0. Crafting a new zip file with filenames set to Object prototype values (e.g __proto__, toString, etc) results in a returned object with a modified prototype instance.
References
{ containers: { adp: [ { providerMetadata: { dateUpdated: "2024-08-03T19:05:55.687Z", orgId: "af854a3a-2127-422b-91ae-364da2661108", shortName: "CVE", }, references: [ { tags: [ "x_refsource_MISC", "x_transferred", ], url: "https://snyk.io/vuln/SNYK-JS-JSZIP-1251497", }, { tags: [ "x_refsource_MISC", "x_transferred", ], url: "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1251498", }, { tags: [ "x_refsource_MISC", "x_transferred", ], url: "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-1251499", }, { tags: [ "x_refsource_MISC", "x_transferred", ], url: "https://github.com/Stuk/jszip/blob/master/lib/object.js%23L88", }, { tags: [ "x_refsource_MISC", "x_transferred", ], url: "https://github.com/Stuk/jszip/commit/22357494f424178cb416cdb7d93b26dd4f824b36", }, { tags: [ "x_refsource_MISC", "x_transferred", ], url: "https://github.com/Stuk/jszip/pull/766", }, ], title: "CVE Program Container", }, ], cna: { affected: [ { product: "jszip", vendor: "n/a", versions: [ { lessThan: "3.7.0", status: "affected", version: "unspecified", versionType: "custom", }, ], }, ], credits: [ { lang: "en", value: "Dave Holoway", }, ], datePublic: "2021-07-25T00:00:00", descriptions: [ { lang: "en", value: "This affects the package jszip before 3.7.0. Crafting a new zip file with filenames set to Object prototype values (e.g __proto__, toString, etc) results in a returned object with a modified prototype instance.", }, ], metrics: [ { cvssV3_1: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "LOW", baseScore: 5.3, baseSeverity: "MEDIUM", confidentialityImpact: "NONE", integrityImpact: "NONE", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", version: "3.1", }, }, ], problemTypes: [ { descriptions: [ { description: "Denial of Service (DoS)", lang: "en", type: "text", }, ], }, ], providerMetadata: { dateUpdated: "2021-07-25T13:10:12", orgId: "bae035ff-b466-4ff4-94d0-fc9efd9e1730", shortName: "snyk", }, references: [ { tags: [ "x_refsource_MISC", ], url: "https://snyk.io/vuln/SNYK-JS-JSZIP-1251497", }, { tags: [ "x_refsource_MISC", ], url: "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1251498", }, { tags: [ "x_refsource_MISC", ], url: "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-1251499", }, { tags: [ "x_refsource_MISC", ], url: "https://github.com/Stuk/jszip/blob/master/lib/object.js%23L88", }, { tags: [ "x_refsource_MISC", ], url: "https://github.com/Stuk/jszip/commit/22357494f424178cb416cdb7d93b26dd4f824b36", }, { tags: [ "x_refsource_MISC", ], url: "https://github.com/Stuk/jszip/pull/766", }, ], title: "Denial of Service (DoS)", x_legacyV4Record: { CVE_data_meta: { ASSIGNER: "report@snyk.io", DATE_PUBLIC: "2021-07-25T13:09:20.817640Z", ID: "CVE-2021-23413", STATE: "PUBLIC", TITLE: "Denial of Service (DoS)", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "jszip", version: { version_data: [ { version_affected: "<", version_value: "3.7.0", }, ], }, }, ], }, vendor_name: "n/a", }, ], }, }, credit: [ { lang: "eng", value: "Dave Holoway", }, ], data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", value: "This affects the package jszip before 3.7.0. Crafting a new zip file with filenames set to Object prototype values (e.g __proto__, toString, etc) results in a returned object with a modified prototype instance.", }, ], }, impact: { cvss: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "LOW", baseScore: 5.3, baseSeverity: "MEDIUM", confidentialityImpact: "NONE", integrityImpact: "NONE", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", version: "3.1", }, }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "Denial of Service (DoS)", }, ], }, ], }, references: { reference_data: [ { name: "https://snyk.io/vuln/SNYK-JS-JSZIP-1251497", refsource: "MISC", url: "https://snyk.io/vuln/SNYK-JS-JSZIP-1251497", }, { name: "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1251498", refsource: "MISC", url: "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1251498", }, { name: "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-1251499", refsource: "MISC", url: "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-1251499", }, { name: "https://github.com/Stuk/jszip/blob/master/lib/object.js%23L88", refsource: "MISC", url: "https://github.com/Stuk/jszip/blob/master/lib/object.js%23L88", }, { name: "https://github.com/Stuk/jszip/commit/22357494f424178cb416cdb7d93b26dd4f824b36", refsource: "MISC", url: "https://github.com/Stuk/jszip/commit/22357494f424178cb416cdb7d93b26dd4f824b36", }, { name: "https://github.com/Stuk/jszip/pull/766", refsource: "MISC", url: "https://github.com/Stuk/jszip/pull/766", }, ], }, }, }, }, cveMetadata: { assignerOrgId: "bae035ff-b466-4ff4-94d0-fc9efd9e1730", assignerShortName: "snyk", cveId: "CVE-2021-23413", datePublished: "2021-07-25T13:10:12.559070Z", dateReserved: "2021-01-08T00:00:00", dateUpdated: "2024-09-16T19:56:45.208Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", "vulnerability-lookup:meta": { fkie_nvd: { configurations: "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:jszip_project:jszip:*:*:*:*:*:node.js:*:*\", \"versionEndExcluding\": \"3.7.0\", \"matchCriteriaId\": \"073AD955-D723-4E1C-963D-A66C0D57C0DB\"}]}]}]", descriptions: "[{\"lang\": \"en\", \"value\": \"This affects the package jszip before 3.7.0. Crafting a new zip file with filenames set to Object prototype values (e.g __proto__, toString, etc) results in a returned object with a modified prototype instance.\"}, {\"lang\": \"es\", \"value\": \"Esto afecta al paquete jszip versiones anteriores a 3.7.0. Dise\\u00f1ando un nuevo archivo zip con nombres de archivo ajustados en valores de prototipos de Objetos (por ejemplo, __proto__, toString, etc.) resulta en un objeto devuelto con una instancia de prototipo modificada\"}]", id: "CVE-2021-23413", lastModified: "2024-11-21T05:51:40.300", metrics: "{\"cvssMetricV31\": [{\"source\": \"report@snyk.io\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L\", \"baseScore\": 5.3, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"LOW\"}, \"exploitabilityScore\": 3.9, \"impactScore\": 1.4}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L\", \"baseScore\": 5.3, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"LOW\"}, \"exploitabilityScore\": 3.9, \"impactScore\": 1.4}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:L/Au:N/C:N/I:N/A:P\", \"baseScore\": 5.0, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"LOW\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"PARTIAL\"}, \"baseSeverity\": \"MEDIUM\", \"exploitabilityScore\": 10.0, \"impactScore\": 2.9, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}", published: "2021-07-25T13:15:07.390", references: "[{\"url\": \"https://github.com/Stuk/jszip/blob/master/lib/object.js%23L88\", \"source\": \"report@snyk.io\", \"tags\": [\"Broken Link\"]}, {\"url\": \"https://github.com/Stuk/jszip/commit/22357494f424178cb416cdb7d93b26dd4f824b36\", \"source\": \"report@snyk.io\", \"tags\": [\"Patch\", \"Third Party Advisory\"]}, {\"url\": \"https://github.com/Stuk/jszip/pull/766\", \"source\": \"report@snyk.io\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-1251499\", \"source\": \"report@snyk.io\", \"tags\": [\"Exploit\", \"Patch\", \"Third Party Advisory\"]}, {\"url\": \"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1251498\", \"source\": \"report@snyk.io\", \"tags\": [\"Exploit\", \"Patch\", \"Third Party Advisory\"]}, {\"url\": \"https://snyk.io/vuln/SNYK-JS-JSZIP-1251497\", \"source\": \"report@snyk.io\", \"tags\": [\"Exploit\", \"Patch\", \"Third Party Advisory\"]}, {\"url\": \"https://github.com/Stuk/jszip/blob/master/lib/object.js%23L88\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Broken Link\"]}, {\"url\": \"https://github.com/Stuk/jszip/commit/22357494f424178cb416cdb7d93b26dd4f824b36\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\", \"Third Party Advisory\"]}, {\"url\": \"https://github.com/Stuk/jszip/pull/766\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-1251499\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Exploit\", \"Patch\", \"Third Party Advisory\"]}, {\"url\": \"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1251498\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Exploit\", \"Patch\", \"Third Party Advisory\"]}, {\"url\": \"https://snyk.io/vuln/SNYK-JS-JSZIP-1251497\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Exploit\", \"Patch\", \"Third Party Advisory\"]}]", sourceIdentifier: "report@snyk.io", vulnStatus: "Modified", weaknesses: "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"NVD-CWE-noinfo\"}]}]", }, nvd: "{\"cve\":{\"id\":\"CVE-2021-23413\",\"sourceIdentifier\":\"report@snyk.io\",\"published\":\"2021-07-25T13:15:07.390\",\"lastModified\":\"2024-11-21T05:51:40.300\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"This affects the package jszip before 3.7.0. Crafting a new zip file with filenames set to Object prototype values (e.g __proto__, toString, etc) results in a returned object with a modified prototype instance.\"},{\"lang\":\"es\",\"value\":\"Esto afecta al paquete jszip versiones anteriores a 3.7.0. Diseñando un nuevo archivo zip con nombres de archivo ajustados en valores de prototipos de Objetos (por ejemplo, __proto__, toString, etc.) resulta en un objeto devuelto con una instancia de prototipo modificada\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"report@snyk.io\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L\",\"baseScore\":5.3,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"LOW\"},\"exploitabilityScore\":3.9,\"impactScore\":1.4},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L\",\"baseScore\":5.3,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"LOW\"},\"exploitabilityScore\":3.9,\"impactScore\":1.4}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:N/I:N/A:P\",\"baseScore\":5.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":10.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:jszip_project:jszip:*:*:*:*:*:node.js:*:*\",\"versionEndExcluding\":\"3.7.0\",\"matchCriteriaId\":\"073AD955-D723-4E1C-963D-A66C0D57C0DB\"}]}]}],\"references\":[{\"url\":\"https://github.com/Stuk/jszip/blob/master/lib/object.js%23L88\",\"source\":\"report@snyk.io\",\"tags\":[\"Broken Link\"]},{\"url\":\"https://github.com/Stuk/jszip/commit/22357494f424178cb416cdb7d93b26dd4f824b36\",\"source\":\"report@snyk.io\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://github.com/Stuk/jszip/pull/766\",\"source\":\"report@snyk.io\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-1251499\",\"source\":\"report@snyk.io\",\"tags\":[\"Exploit\",\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1251498\",\"source\":\"report@snyk.io\",\"tags\":[\"Exploit\",\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://snyk.io/vuln/SNYK-JS-JSZIP-1251497\",\"source\":\"report@snyk.io\",\"tags\":[\"Exploit\",\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://github.com/Stuk/jszip/blob/master/lib/object.js%23L88\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Broken Link\"]},{\"url\":\"https://github.com/Stuk/jszip/commit/22357494f424178cb416cdb7d93b26dd4f824b36\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://github.com/Stuk/jszip/pull/766\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-1251499\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1251498\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://snyk.io/vuln/SNYK-JS-JSZIP-1251497\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Patch\",\"Third Party Advisory\"]}]}}", }, }
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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.