148 lines
6.0 KiB
JSON
148 lines
6.0 KiB
JSON
{
|
|
"dataType": "CVE_RECORD",
|
|
"dataVersion": "5.1",
|
|
"cveMetadata": {
|
|
"cveId": "CVE-2024-52520",
|
|
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
|
|
"state": "PUBLISHED",
|
|
"assignerShortName": "GitHub_M",
|
|
"dateReserved": "2024-11-11T18:49:23.559Z",
|
|
"datePublished": "2024-11-15T16:41:42.412Z",
|
|
"dateUpdated": "2024-11-15T17:01:01.172Z"
|
|
},
|
|
"containers": {
|
|
"cna": {
|
|
"title": "Nextcloud Server's link reference provider can be tricked into downloading bigger files than intended",
|
|
"problemTypes": [
|
|
{
|
|
"descriptions": [
|
|
{
|
|
"cweId": "CWE-400",
|
|
"lang": "en",
|
|
"description": "CWE-400: Uncontrolled Resource Consumption",
|
|
"type": "CWE"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"metrics": [
|
|
{
|
|
"cvssV3_1": {
|
|
"attackComplexity": "LOW",
|
|
"attackVector": "NETWORK",
|
|
"availabilityImpact": "HIGH",
|
|
"baseScore": 5.7,
|
|
"baseSeverity": "MEDIUM",
|
|
"confidentialityImpact": "NONE",
|
|
"integrityImpact": "NONE",
|
|
"privilegesRequired": "LOW",
|
|
"scope": "UNCHANGED",
|
|
"userInteraction": "REQUIRED",
|
|
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H",
|
|
"version": "3.1"
|
|
}
|
|
}
|
|
],
|
|
"references": [
|
|
{
|
|
"name": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-pxqf-cfxw-mqmj",
|
|
"tags": [
|
|
"x_refsource_CONFIRM"
|
|
],
|
|
"url": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-pxqf-cfxw-mqmj"
|
|
},
|
|
{
|
|
"name": "https://github.com/nextcloud/server/pull/47627",
|
|
"tags": [
|
|
"x_refsource_MISC"
|
|
],
|
|
"url": "https://github.com/nextcloud/server/pull/47627"
|
|
},
|
|
{
|
|
"name": "https://github.com/nextcloud/server/commit/873c42b0f1383d5b6f2b7a481e1d9620ed30f44a",
|
|
"tags": [
|
|
"x_refsource_MISC"
|
|
],
|
|
"url": "https://github.com/nextcloud/server/commit/873c42b0f1383d5b6f2b7a481e1d9620ed30f44a"
|
|
}
|
|
],
|
|
"affected": [
|
|
{
|
|
"vendor": "nextcloud",
|
|
"product": "security-advisories",
|
|
"versions": [
|
|
{
|
|
"version": ">= 28.0.0, < 28.0.10",
|
|
"status": "affected"
|
|
},
|
|
{
|
|
"version": ">= 29.0.0, < 29.0.7",
|
|
"status": "affected"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"providerMetadata": {
|
|
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
|
|
"shortName": "GitHub_M",
|
|
"dateUpdated": "2024-11-15T16:41:42.412Z"
|
|
},
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"value": "Nextcloud Server is a self hosted personal cloud system. Due to a pre-flighted HEAD request, the link reference provider could be tricked into downloading bigger websites than intended, to find open-graph data. It is recommended that the Nextcloud Server is upgraded to 28.0.10 or 29.0.7 and Nextcloud Enterprise Server is upgraded to 27.1.11.8, 28.0.10 or 29.0.7."
|
|
}
|
|
],
|
|
"source": {
|
|
"advisory": "GHSA-pxqf-cfxw-mqmj",
|
|
"discovery": "UNKNOWN"
|
|
}
|
|
},
|
|
"adp": [
|
|
{
|
|
"problemTypes": [
|
|
{
|
|
"descriptions": [
|
|
{
|
|
"type": "CWE",
|
|
"cweId": "CWE-79",
|
|
"lang": "en",
|
|
"description": "CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"metrics": [
|
|
{
|
|
"other": {
|
|
"type": "ssvc",
|
|
"content": {
|
|
"timestamp": "2024-11-15T17:00:01.088749Z",
|
|
"id": "CVE-2024-52520",
|
|
"options": [
|
|
{
|
|
"Exploitation": "none"
|
|
},
|
|
{
|
|
"Automatable": "no"
|
|
},
|
|
{
|
|
"Technical Impact": "partial"
|
|
}
|
|
],
|
|
"role": "CISA Coordinator",
|
|
"version": "2.0.3"
|
|
}
|
|
}
|
|
}
|
|
],
|
|
"title": "CISA ADP Vulnrichment",
|
|
"providerMetadata": {
|
|
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
|
|
"shortName": "CISA-ADP",
|
|
"dateUpdated": "2024-11-15T17:01:01.172Z"
|
|
}
|
|
}
|
|
]
|
|
}
|
|
} |