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vuln-cve/data/2026/19xxx/CVE-2026-19048.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-19048",
"assignerOrgId": "db201096-a0cc-46c7-9a55-61d9e221bf01",
"state": "PUBLISHED",
"assignerShortName": "synology",
"dateReserved": "2026-08-06T07:41:45.512Z",
"datePublished": "2026-11-12T03:33:17.080Z",
"dateUpdated": "2026-11-12T03:33:17.080Z"
},
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "affected",
"product": "DiskStation Manager (DSM)",
"vendor": "Synology",
"versions": [
{
"lessThan": "7.4.1-90080-1",
"status": "affected",
"version": "7.4.1",
"versionType": "semver"
},
{
"lessThan": "7.3.2-86009-5",
"status": "affected",
"version": "7.3.2",
"versionType": "semver"
},
{
"lessThan": "7.3.2",
"status": "unknown",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Name: chwrld (@chwrld24) Website: https://x.com/chwrld24"
}
],
"descriptions": [
{
"lang": "en",
"value": "An improper link resolution before file access vulnerability in the thumb in Synology DiskStation Manager (DSM) before 7.3.2-86009-5 and 7.4.1-90080-1 allows remote authenticated users to write arbitrary files and conduct denial-of-service attacks."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-59",
"description": "Improper Link Resolution Before File Access",
"lang": "en",
"type": "CWE"
}
]
}
],
"references": [
{
"name": "Synology-SA-26:18 DSM",
"url": "https://www.synology.com/en-global/security/advisory/Synology_SA_26_18"
}
],
"providerMetadata": {
"orgId": "db201096-a0cc-46c7-9a55-61d9e221bf01",
"shortName": "synology",
"dateUpdated": "2026-11-12T03:33:17.080Z"
}
}
}
}