fkie_cve-2020-7792
Vulnerability from fkie_nvd
Published
2020-12-11 11:15
Modified
2024-11-21 05:37
Severity ?
Summary
This affects all versions of package mout. The deepFillIn function can be used to 'fill missing properties recursively', while the deepMixIn 'mixes objects into the target object, recursively mixing existing child objects as well'. In both cases, the key used to access the target object recursively is not checked, leading to a Prototype Pollution.
References
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:moutjs:mout:*:*:*:*:*:node.js:*:*",
"matchCriteriaId": "FDEEC98C-3F51-4855-8FF1-8F79D58DFF31",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "This affects all versions of package mout. The deepFillIn function can be used to \u0027fill missing properties recursively\u0027, while the deepMixIn \u0027mixes objects into the target object, recursively mixing existing child objects as well\u0027. In both cases, the key used to access the target object recursively is not checked, leading to a Prototype Pollution."
},
{
"lang": "es",
"value": "Esto afecta a todas las versiones del paquete mout.\u0026#xa0;La funci\u00f3n deepFillIn puede ser usada para \"fill missing properties recursively\", mientras que deepMixIn \"mixes objects into the target object, recursively mixing existing child objects as well\".\u0026#xa0;En ambos casos, la clave usada para acceder al objeto de destino recursivamente no es comprobada, conllevando a una Contaminaci\u00f3n de Prototipo"
}
],
"id": "CVE-2020-7792",
"lastModified": "2024-11-21T05:37:48.760",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"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,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"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:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "report@snyk.io",
"type": "Secondary"
}
]
},
"published": "2020-12-11T11:15:11.633",
"references": [
{
"source": "report@snyk.io",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/mout/mout/blob/master/src/object/deepFillIn.js"
},
{
"source": "report@snyk.io",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/mout/mout/blob/master/src/object/deepMixIn.js"
},
{
"source": "report@snyk.io",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-1050374"
},
{
"source": "report@snyk.io",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1050373"
},
{
"source": "report@snyk.io",
"tags": [
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"url": "https://snyk.io/vuln/SNYK-JS-MOUT-1014544"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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"url": "https://github.com/mout/mout/blob/master/src/object/deepFillIn.js"
},
{
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"tags": [
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"url": "https://github.com/mout/mout/blob/master/src/object/deepMixIn.js"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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"Third Party Advisory"
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"url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-1050374"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
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"url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1050373"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://snyk.io/vuln/SNYK-JS-MOUT-1014544"
}
],
"sourceIdentifier": "report@snyk.io",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-1321"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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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