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2023-05-16 16:09:41 +02:00

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{
"id": "CVE-2020-4828",
"sourceIdentifier": "psirt@us.ibm.com",
"published": "2021-02-04T17:15:14.123",
"lastModified": "2021-02-04T22:05:00.977",
"vulnStatus": "Analyzed",
"descriptions": [
{
"lang": "en",
"value": "IBM API Connect 10.0.0.0 through 10.0.1.0 and 2018.4.1.0 through 2018.4.1.13 is vulnerable to web cache poisoning, caused by improper input validation by modifying HTTP request headers. IBM X-Force ID: 189842."
},
{
"lang": "es",
"value": "IBM API Connect versiones 10.0.0.0 hasta 10.0.1.0 y versiones 2018.4.1.0 hasta 2018.4.1.13, es vulnerable a un envenenamiento de la cach\u00e9 web, causado por una comprobaci\u00f3n inapropiada de entrada al modificar los encabezados de petici\u00f3n HTTP. IBM X-Force ID: 189842"
}
],
"metrics": {
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{
"source": "nvd@nist.gov",
"type": "Primary",
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"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM"
},
"exploitabilityScore": 3.9,
"impactScore": 2.5
}
],
"cvssMetricV30": [
{
"source": "psirt@us.ibm.com",
"type": "Secondary",
"cvssData": {
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"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM"
},
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}
],
"cvssMetricV2": [
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"type": "Primary",
"cvssData": {
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"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:N",
"accessVector": "NETWORK",
"accessComplexity": "LOW",
"authentication": "NONE",
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"availabilityImpact": "NONE",
"baseScore": 6.4
},
"baseSeverity": "MEDIUM",
"exploitabilityScore": 10.0,
"impactScore": 4.9,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-20"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
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"vulnerable": true,
"criteria": "cpe:2.3:a:ibm:api_connect:*:*:*:*:*:*:*:*",
"versionStartIncluding": "2018.4.1.0",
"versionEndIncluding": "2018.4.1.13",
"matchCriteriaId": "403B95C9-40E9-4F9D-AE7D-5B3BC2ECE8A5"
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],
"references": [
{
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/189842",
"source": "psirt@us.ibm.com",
"tags": [
"VDB Entry",
"Vendor Advisory"
]
},
{
"url": "https://www.ibm.com/support/pages/node/6410498",
"source": "psirt@us.ibm.com",
"tags": [
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]
}
]
}