2023-12-13 23:00:21 +00:00

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{
"id": "CVE-2023-48702",
"sourceIdentifier": "security-advisories@github.com",
"published": "2023-12-13T21:15:07.847",
"lastModified": "2023-12-13T21:25:53.887",
"vulnStatus": "Awaiting Analysis",
"descriptions": [
{
"lang": "en",
"value": "Jellyfin is a system for managing and streaming media. Prior to version 10.8.13, the `/System/MediaEncoder/Path` endpoint executes an arbitrary file using `ProcessStartInfo` via the `ValidateVersion` function. A malicious administrator can setup a network share and supply a UNC path to `/System/MediaEncoder/Path` which points to an executable on the network share, causing Jellyfin server to run the executable in the local context. The endpoint was removed in version 10.8.13."
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "security-advisories@github.com",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "HIGH",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH",
"baseScore": 7.2,
"baseSeverity": "HIGH"
},
"exploitabilityScore": 1.2,
"impactScore": 5.9
}
]
},
"weaknesses": [
{
"source": "security-advisories@github.com",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-77"
}
]
}
],
"references": [
{
"url": "https://github.com/jellyfin/jellyfin/commit/83d2c69516471e2db72d9273c6a04247d0f37c86",
"source": "security-advisories@github.com"
},
{
"url": "https://github.com/jellyfin/jellyfin/security/advisories/GHSA-rr9h-w522-cvmr",
"source": "security-advisories@github.com"
},
{
"url": "https://securitylab.github.com/advisories/GHSL-2023-028_jellyfin/",
"source": "security-advisories@github.com"
}
]
}