fkie_cve-2020-15839
Vulnerability from fkie_nvd
Published
2020-09-22 18:15
Modified
2024-11-21 05:06
Severity ?
Summary
Liferay Portal before 7.3.3, and Liferay DXP 7.1 before fix pack 18 and 7.2 before fix pack 6, does not restrict the size of a multipart/form-data POST action, which allows remote authenticated users to conduct denial-of-service attacks by uploading large files.
References
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
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"criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.1:-:*:*:*:*:*:*",
"matchCriteriaId": "27DF695E-B890-42C2-8941-5BB53154755F",
"vulnerable": true
},
{
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{
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{
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"vulnerable": true
},
{
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},
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"vulnerable": true
},
{
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},
{
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{
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"matchCriteriaId": "54576481-2AE9-4133-9EFA-B7FBDCA4427D",
"vulnerable": true
},
{
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"matchCriteriaId": "E29CE810-76D5-4283-B102-70344B6C9506",
"vulnerable": true
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{
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"vulnerable": true
},
{
"criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_6:*:*:*:*:*:*",
"matchCriteriaId": "CC0C94B7-31FB-4115-8EDE-62CC459B6663",
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},
{
"criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_7:*:*:*:*:*:*",
"matchCriteriaId": "07DEAA71-53DA-4508-B7E6-924ABED49E66",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_8:*:*:*:*:*:*",
"matchCriteriaId": "467323F6-5CA7-42A0-9810-C6FA694CEC93",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_9:*:*:*:*:*:*",
"matchCriteriaId": "32EFFD8A-1C0D-446B-AAD7-5D23D483D3D8",
"vulnerable": true
},
{
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"matchCriteriaId": "58CE2C64-BC5F-4281-AD98-B2C4B24A949C",
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},
{
"criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.2:-:*:*:*:*:*:*",
"matchCriteriaId": "0DCF7F39-A198-4F7E-84B7-90C88C1BAA96",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_1:*:*:*:*:*:*",
"matchCriteriaId": "E7E68DF8-749B-4284-A7C9-929701A86B36",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_2:*:*:*:*:*:*",
"matchCriteriaId": "7CECAA19-8B7F-44C8-8059-6D4F2105E196",
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{
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"matchCriteriaId": "68CBCEEB-7C28-4769-813F-3F01E33D2E08",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_4:*:*:*:*:*:*",
"matchCriteriaId": "C0CB4927-A361-4DFA-BDB8-A454EA2894AB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_5:*:*:*:*:*:*",
"matchCriteriaId": "B2B771B7-D5CB-4778-A3A8-1005E4EE134C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:liferay:liferay_portal:*:*:*:*:*:*:*:*",
"matchCriteriaId": "94896449-7A52-40D2-8E76-26DC60D7BA9A",
"versionEndExcluding": "7.3.3",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Liferay Portal before 7.3.3, and Liferay DXP 7.1 before fix pack 18 and 7.2 before fix pack 6, does not restrict the size of a multipart/form-data POST action, which allows remote authenticated users to conduct denial-of-service attacks by uploading large files."
},
{
"lang": "es",
"value": "Liferay Portal versiones anteriores a 7.3.3, y Liferay DXP versiones 7.1 anteriores a fixpack 18 y versiones 7.2 anteriores a fixpack 6, no reucir ataques de denegaci\u00f3n de servicio mediante la carga de archivos grandes"
}
],
"id": "CVE-2020-15839",
"lastModified": "2024-11-21T05:06:17.603",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "PARTIAL",
"baseScore": 4.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2020-09-22T18:15:23.980",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "https://issues.liferay.com/browse/LPE-17029"
},
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "https://issues.liferay.com/browse/LPE-17055"
},
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "https://portal.liferay.dev/learn/security/known-vulnerabilities"
},
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/119784928"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://issues.liferay.com/browse/LPE-17029"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://issues.liferay.com/browse/LPE-17055"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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"url": "https://portal.liferay.dev/learn/security/known-vulnerabilities"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/119784928"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-434"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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