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{
"id" : "CVE-2020-7071" ,
"sourceIdentifier" : "security@php.net" ,
"published" : "2021-02-15T04:15:12.563" ,
2024-12-08 03:06:42 +00:00
"lastModified" : "2024-11-21T05:36:37.180" ,
"vulnStatus" : "Modified" ,
2024-07-14 02:06:08 +00:00
"cveTags" : [ ] ,
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"descriptions" : [
{
"lang" : "en" ,
"value" : "In PHP versions 7.3.x below 7.3.26, 7.4.x below 7.4.14 and 8.0.0, when validating URL with functions like filter_var($url, FILTER_VALIDATE_URL), PHP will accept an URL with invalid password as valid URL. This may lead to functions that rely on URL being valid to mis-parse the URL and produce wrong data as components of the URL."
} ,
{
"lang" : "es" ,
"value" : "En PHP versiones 7.3.x por debajo de 7.3.26, 7.4.x por debajo de 7.4.14 y 8.0.0, cuando se comprueba una URL con funciones como filter_var ($url, FILTER_VALIDATE_URL), PHP aceptar\u00e1 una URL con una contrase\u00f1a no v\u00e1lida como una URL v\u00e1lida. Esto puede conllevar a funciones que dependen de que la URL sea v\u00e1lida para analizar inapropiadamente la URL y producir datos incorrectos como componentes de la URL"
}
] ,
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{
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"source" : "security@php.net" ,
"type" : "Secondary" ,
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"cvssData" : {
"version" : "3.1" ,
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"vectorString" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N" ,
"baseScore" : 5.3 ,
"baseSeverity" : "MEDIUM" ,
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"attackVector" : "NETWORK" ,
"attackComplexity" : "LOW" ,
"privilegesRequired" : "NONE" ,
"userInteraction" : "NONE" ,
"scope" : "UNCHANGED" ,
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"confidentialityImpact" : "LOW" ,
"integrityImpact" : "NONE" ,
"availabilityImpact" : "NONE"
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} ,
"exploitabilityScore" : 3.9 ,
"impactScore" : 1.4
} ,
{
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"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
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2024-12-08 03:06:42 +00:00
"vectorString" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N" ,
"baseScore" : 5.3 ,
"baseSeverity" : "MEDIUM" ,
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"attackVector" : "NETWORK" ,
"attackComplexity" : "LOW" ,
"privilegesRequired" : "NONE" ,
"userInteraction" : "NONE" ,
"scope" : "UNCHANGED" ,
2024-12-08 03:06:42 +00:00
"confidentialityImpact" : "NONE" ,
"integrityImpact" : "LOW" ,
"availabilityImpact" : "NONE"
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} ,
"exploitabilityScore" : 3.9 ,
"impactScore" : 1.4
}
] ,
"cvssMetricV2" : [
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"source" : "nvd@nist.gov" ,
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"vectorString" : "AV:N/AC:L/Au:N/C:N/I:P/A:N" ,
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"baseScore" : 5.0 ,
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"accessVector" : "NETWORK" ,
"accessComplexity" : "LOW" ,
"authentication" : "NONE" ,
"confidentialityImpact" : "NONE" ,
"integrityImpact" : "PARTIAL" ,
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"availabilityImpact" : "NONE"
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} ,
"baseSeverity" : "MEDIUM" ,
"exploitabilityScore" : 10.0 ,
"impactScore" : 2.9 ,
"acInsufInfo" : false ,
"obtainAllPrivilege" : false ,
"obtainUserPrivilege" : false ,
"obtainOtherPrivilege" : false ,
"userInteractionRequired" : false
}
]
} ,
"weaknesses" : [
{
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"source" : "security@php.net" ,
"type" : "Secondary" ,
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"description" : [
{
"lang" : "en" ,
"value" : "CWE-20"
}
]
} ,
{
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"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
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"description" : [
{
"lang" : "en" ,
"value" : "CWE-20"
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"references" : [
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"url" : "https://bugs.php.net/bug.php?id=77423" ,
"source" : "security@php.net" ,
"tags" : [
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{
"url" : "https://lists.debian.org/debian-lts-announce/2021/07/msg00008.html" ,
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{
"url" : "https://security.gentoo.org/glsa/202105-23" ,
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{
"url" : "https://security.netapp.com/advisory/ntap-20210312-0005/" ,
"source" : "security@php.net" ,
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} ,
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"url" : "https://www.debian.org/security/2021/dsa-4856" ,
"source" : "security@php.net" ,
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} ,
{
"url" : "https://www.oracle.com/security-alerts/cpuoct2021.html" ,
"source" : "security@php.net" ,
"tags" : [
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"url" : "https://www.tenable.com/security/tns-2021-14" ,
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} ,
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"url" : "https://www.tenable.com/security/tns-2021-14" ,
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}
]
}