150 lines
6.1 KiB
JSON
150 lines
6.1 KiB
JSON
{
|
|
"dataType": "CVE_RECORD",
|
|
"dataVersion": "5.2",
|
|
"cveMetadata": {
|
|
"cveId": "CVE-2026-55668",
|
|
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
|
|
"state": "PUBLISHED",
|
|
"assignerShortName": "GitHub_M",
|
|
"dateReserved": "2026-06-17T00:05:03.777Z",
|
|
"datePublished": "2026-07-08T14:55:25.433Z",
|
|
"dateUpdated": "2026-07-08T16:11:52.007Z"
|
|
},
|
|
"containers": {
|
|
"cna": {
|
|
"title": "File Browser: ScopedFs follows a dangling symlink on write, letting a scoped user create files outside their scope",
|
|
"problemTypes": [
|
|
{
|
|
"descriptions": [
|
|
{
|
|
"cweId": "CWE-22",
|
|
"lang": "en",
|
|
"description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')",
|
|
"type": "CWE"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"descriptions": [
|
|
{
|
|
"cweId": "CWE-59",
|
|
"lang": "en",
|
|
"description": "CWE-59: Improper Link Resolution Before File Access ('Link Following')",
|
|
"type": "CWE"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"metrics": [
|
|
{
|
|
"cvssV3_1": {
|
|
"attackComplexity": "HIGH",
|
|
"attackVector": "NETWORK",
|
|
"availabilityImpact": "NONE",
|
|
"baseScore": 6.3,
|
|
"baseSeverity": "MEDIUM",
|
|
"confidentialityImpact": "NONE",
|
|
"integrityImpact": "HIGH",
|
|
"privilegesRequired": "LOW",
|
|
"scope": "CHANGED",
|
|
"userInteraction": "NONE",
|
|
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:H/A:N",
|
|
"version": "3.1"
|
|
}
|
|
}
|
|
],
|
|
"references": [
|
|
{
|
|
"name": "https://github.com/filebrowser/filebrowser/security/advisories/GHSA-8wc8-hf36-mjh9",
|
|
"tags": [
|
|
"x_refsource_CONFIRM"
|
|
],
|
|
"url": "https://github.com/filebrowser/filebrowser/security/advisories/GHSA-8wc8-hf36-mjh9"
|
|
},
|
|
{
|
|
"name": "https://github.com/filebrowser/filebrowser/commit/64511ce45e3be379e965f7f4fb0929a068d5bb81",
|
|
"tags": [
|
|
"x_refsource_MISC"
|
|
],
|
|
"url": "https://github.com/filebrowser/filebrowser/commit/64511ce45e3be379e965f7f4fb0929a068d5bb81"
|
|
},
|
|
{
|
|
"name": "https://github.com/filebrowser/filebrowser/releases/tag/v2.63.16",
|
|
"tags": [
|
|
"x_refsource_MISC"
|
|
],
|
|
"url": "https://github.com/filebrowser/filebrowser/releases/tag/v2.63.16"
|
|
}
|
|
],
|
|
"affected": [
|
|
{
|
|
"vendor": "filebrowser",
|
|
"product": "filebrowser",
|
|
"versions": [
|
|
{
|
|
"version": "< 2.63.16",
|
|
"status": "affected"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"providerMetadata": {
|
|
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
|
|
"shortName": "GitHub_M",
|
|
"dateUpdated": "2026-07-08T14:55:25.433Z"
|
|
},
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"value": "File Browser provides a web file managing interface. Prior to 2.63.16, ScopedFs validates the nearest existing ancestor of a dangling symlink as in scope and then follows the symlink during file creation, allowing an authenticated user with Create and Modify permissions to create attacker-controlled files outside the user's scope. This issue is fixed in version 2.63.16."
|
|
}
|
|
],
|
|
"source": {
|
|
"advisory": "GHSA-8wc8-hf36-mjh9",
|
|
"discovery": "UNKNOWN"
|
|
}
|
|
},
|
|
"adp": [
|
|
{
|
|
"references": [
|
|
{
|
|
"url": "https://github.com/filebrowser/filebrowser/security/advisories/GHSA-8wc8-hf36-mjh9",
|
|
"tags": [
|
|
"exploit"
|
|
]
|
|
}
|
|
],
|
|
"metrics": [
|
|
{
|
|
"other": {
|
|
"type": "ssvc",
|
|
"content": {
|
|
"timestamp": "2026-07-08T16:11:24.928801Z",
|
|
"id": "CVE-2026-55668",
|
|
"options": [
|
|
{
|
|
"Exploitation": "poc"
|
|
},
|
|
{
|
|
"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": "2026-07-08T16:11:52.007Z"
|
|
}
|
|
}
|
|
]
|
|
}
|
|
} |