fkie_cve-2020-7071
Vulnerability from fkie_nvd
Published
2021-02-15 04:15
Modified
2024-11-21 05:36
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Summary
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.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| php | php | * | |
| php | php | * | |
| php | php | * | |
| debian | debian_linux | 9.0 | |
| debian | debian_linux | 10.0 | |
| netapp | clustered_data_ontap | - |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
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"criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*",
"matchCriteriaId": "67F12208-9A77-4FBA-A3C9-0E5A08394D57",
"versionEndExcluding": "7.3.26",
"versionStartIncluding": "7.3.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*",
"matchCriteriaId": "D2DE7B3F-B495-41CB-B4B8-CCE4A0D99D45",
"versionEndExcluding": "7.4.14",
"versionStartIncluding": "7.4.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*",
"matchCriteriaId": "649C94AB-07A2-417B-999B-A67416C5AB29",
"versionEndExcluding": "8.0.1",
"versionStartIncluding": "8.0.0",
"vulnerable": true
}
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"negate": false,
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]
},
{
"nodes": [
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"cpeMatch": [
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"criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
"matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
"matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73",
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{
"nodes": [
{
"cpeMatch": [
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"criteria": "cpe:2.3:a:netapp:clustered_data_ontap:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1FE996B1-6951-4F85-AA58-B99A379D2163",
"vulnerable": true
}
],
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}
],
"cveTags": [],
"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.\u0026#xa0;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"
}
],
"id": "CVE-2020-7071",
"lastModified": "2024-11-21T05:36:37.180",
"metrics": {
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{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
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"cvssMetricV31": [
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"availabilityImpact": "NONE",
"baseScore": 5.3,
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"scope": "UNCHANGED",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
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"type": "Secondary"
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{
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"scope": "UNCHANGED",
"userInteraction": "NONE",
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"version": "3.1"
},
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"impactScore": 1.4,
"source": "nvd@nist.gov",
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},
"published": "2021-02-15T04:15:12.563",
"references": [
{
"source": "security@php.net",
"tags": [
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],
"url": "https://bugs.php.net/bug.php?id=77423"
},
{
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"url": "https://security.gentoo.org/glsa/202105-23"
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{
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"url": "https://security.netapp.com/advisory/ntap-20210312-0005/"
},
{
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"tags": [
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],
"url": "https://www.debian.org/security/2021/dsa-4856"
},
{
"source": "security@php.net",
"tags": [
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],
"url": "https://www.oracle.com/security-alerts/cpuoct2021.html"
},
{
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"tags": [
"Third Party Advisory"
],
"url": "https://www.tenable.com/security/tns-2021-14"
},
{
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"tags": [
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"url": "https://www.tenable.com/security/tns-2021-14"
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],
"sourceIdentifier": "security@php.net",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
],
"source": "security@php.net",
"type": "Secondary"
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{
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"lang": "en",
"value": "CWE-20"
}
],
"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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