mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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185 lines
6.9 KiB
JSON
185 lines
6.9 KiB
JSON
{
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"id": "CVE-2023-39962",
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"sourceIdentifier": "security-advisories@github.com",
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"published": "2023-08-10T18:15:10.603",
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"lastModified": "2023-08-16T13:54:56.917",
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"vulnStatus": "Analyzed",
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"cveTags": [],
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"descriptions": [
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{
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"lang": "en",
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"value": "Nextcloud Server provides data storage for Nextcloud, an open source cloud platform. Starting in version 19.0.0 and prior to versions 19.0.13.10, 20.0.14.15, 21.0.9.13, 22.2.10.14, 23.0.12.8, 24.0.12.5, 25.0.9, 26.0.4, and 27.0.1, a malicious user could delete any personal or global external storage, making them inaccessible for everyone else as well. Nextcloud server versions 25.0.9, 26.0.4, and 27.0.1 and Nextcloud Enterprise Server versions 19.0.13.10, 20.0.14.15, 21.0.9.13, 22.2.10.14, 23.0.12.9, 24.0.12.5, 25.0.9, 26.0.4, and 27.0.1 contain a patch for this issue. As a workaround, disable app files_external. This also makes the external storage inaccessible but retains the configurations until a patched version has been deployed."
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}
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],
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"metrics": {
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"cvssMetricV31": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"scope": "CHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "HIGH",
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"baseScore": 7.7,
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"baseSeverity": "HIGH"
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},
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"exploitabilityScore": 3.1,
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"impactScore": 4.0
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},
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{
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"source": "security-advisories@github.com",
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"type": "Secondary",
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"cvssData": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"scope": "CHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "HIGH",
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"baseScore": 7.7,
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"baseSeverity": "HIGH"
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},
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"exploitabilityScore": 3.1,
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"impactScore": 4.0
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}
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]
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},
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"weaknesses": [
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{
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"source": "security-advisories@github.com",
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"type": "Primary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-284"
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}
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]
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}
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],
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"configurations": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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"vulnerable": true,
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"criteria": "cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:enterprise:*:*:*",
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"versionStartIncluding": "19.0.0",
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"versionEndExcluding": "19.0.13.10",
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"matchCriteriaId": "D1FB21B8-187A-4F19-AE87-C5A08BA69616"
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{
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]
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}
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],
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"references": [
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{
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"url": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-xwxx-2752-w3xm",
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"source": "security-advisories@github.com",
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"tags": [
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"Vendor Advisory"
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]
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},
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{
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"url": "https://github.com/nextcloud/server/pull/39323",
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"source": "security-advisories@github.com",
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"tags": [
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"Patch"
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]
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},
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{
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"url": "https://hackerone.com/reports/2047168",
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"source": "security-advisories@github.com",
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"tags": [
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"Third Party Advisory"
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]
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}
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]
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} |