CVE-2020-7778 (GCVE-0-2020-7778)
Vulnerability from cvelistv5
Published
2020-11-26 10:40
Modified
2024-09-16 20:53
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Prototype Pollution
Summary
This affects the package systeminformation before 4.30.2. The attacker can overwrite the properties and functions of an object, which can lead to executing OS commands.
References
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
n/a | systeminformation |
Version: unspecified < 4.30.2 |
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The attacker can overwrite the properties and functions of an object, which can lead to executing OS commands." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.3, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "exploitCodeMaturity": "PROOF_OF_CONCEPT", "integrityImpact": "LOW", "privilegesRequired": "NONE", "remediationLevel": "OFFICIAL_FIX", "reportConfidence": "NOT_DEFINED", "scope": "UNCHANGED", "temporalScore": 6.6, "temporalSeverity": "MEDIUM", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "description": "Prototype Pollution", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2020-11-26T10:40:14", "orgId": "bae035ff-b466-4ff4-94d0-fc9efd9e1730", "shortName": "snyk" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/sebhildebrandt/systeminformation/blob/master/lib/internet.js" }, { "tags": [ "x_refsource_MISC" ], "url": "https://snyk.io/vuln/SNYK-JS-SYSTEMINFORMATION-1043753" }, { "tags": [ "x_refsource_MISC" ], "url": "https://gist.github.com/EffectRenan/b434438938eed0b21b376cedf5c81e80" }, { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/sebhildebrandt/systeminformation/commit/73dce8d717ca9c3b7b0d0688254b8213b957f0fa%23diff-970ae648187190f86bafc8f193b7538200eba164fad0674428b6487582c089cc" }, { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/sebhildebrandt/systeminformation/commit/11103a447ab9550c25f1fbec7e6d903720b3fea8%23diff-970ae648187190f86bafc8f193b7538200eba164fad0674428b6487582c089cc" } ], "title": "Prototype Pollution", "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "report@snyk.io", "DATE_PUBLIC": "2020-11-26T10:36:37.421754Z", "ID": "CVE-2020-7778", "STATE": "PUBLIC", "TITLE": "Prototype Pollution" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "systeminformation", "version": { "version_data": [ { "version_affected": "\u003c", "version_value": "4.30.2" } ] } } ] }, "vendor_name": "n/a" } ] } }, "credit": [ { "lang": "eng", "value": "EffectRenan" } ], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "This affects the package systeminformation before 4.30.2. 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The attacker can overwrite the properties and functions of an object, which can lead to executing OS commands.\"},{\"lang\":\"es\",\"value\":\"Esto afecta al paquete systeminformation versiones anteriores a 4.30.2.\u0026#xa0;El atacante puede sobrescribir las propiedades y funciones de un objeto, lo que puede conllevar a ejecutar comandos del Sistema Operativo\"}],\"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:L/I:L/A:L\",\"baseScore\":7.3,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"LOW\"},\"exploitabilityScore\":3.9,\"impactScore\":3.4}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:P/I:P/A:P\",\"baseScore\":7.5,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":10.0,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-78\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:systeminformation:systeminformation:*:*:*:*:*:node.js:*:*\",\"versionEndExcluding\":\"4.30.2\",\"matchCriteriaId\":\"8FFE7016-650C-428C-B16B-28CF0F1ED01D\"}]}]}],\"references\":[{\"url\":\"https://gist.github.com/EffectRenan/b434438938eed0b21b376cedf5c81e80\",\"source\":\"report@snyk.io\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]},{\"url\":\"https://github.com/sebhildebrandt/systeminformation/blob/master/lib/internet.js\",\"source\":\"report@snyk.io\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]},{\"url\":\"https://github.com/sebhildebrandt/systeminformation/commit/11103a447ab9550c25f1fbec7e6d903720b3fea8%23diff-970ae648187190f86bafc8f193b7538200eba164fad0674428b6487582c089cc\",\"source\":\"report@snyk.io\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://github.com/sebhildebrandt/systeminformation/commit/73dce8d717ca9c3b7b0d0688254b8213b957f0fa%23diff-970ae648187190f86bafc8f193b7538200eba164fad0674428b6487582c089cc\",\"source\":\"report@snyk.io\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://snyk.io/vuln/SNYK-JS-SYSTEMINFORMATION-1043753\",\"source\":\"report@snyk.io\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://gist.github.com/EffectRenan/b434438938eed0b21b376cedf5c81e80\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]},{\"url\":\"https://github.com/sebhildebrandt/systeminformation/blob/master/lib/internet.js\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]},{\"url\":\"https://github.com/sebhildebrandt/systeminformation/commit/11103a447ab9550c25f1fbec7e6d903720b3fea8%23diff-970ae648187190f86bafc8f193b7538200eba164fad0674428b6487582c089cc\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://github.com/sebhildebrandt/systeminformation/commit/73dce8d717ca9c3b7b0d0688254b8213b957f0fa%23diff-970ae648187190f86bafc8f193b7538200eba164fad0674428b6487582c089cc\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://snyk.io/vuln/SNYK-JS-SYSTEMINFORMATION-1043753\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]}]}}" } }
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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.
- 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.
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