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Merge remote-tracking branch 'upstream/main'

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This commit is contained in:
Hk-Gosuto
2024-03-26 18:00:04 +08:00
parent bd1a8dcc3a 1049006cf9
commit ab0d7743de
7 changed files with 91 additions and 103 deletions
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41
app/api/webdav/[...path]/route.ts
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@@ -12,17 +12,28 @@ async function handle(
const requestUrl = new URL(req.url);
let endpoint = requestUrl.searchParams.get("endpoint");
if (!endpoint?.endsWith("/")) {
endpoint += "/";
// Validate the endpoint to prevent potential SSRF attacks
if (!endpoint || !endpoint.startsWith("/")) {
return NextResponse.json(
{
error: true,
msg: "Invalid endpoint",
},
{
status: 400,
},
);
}
const endpointPath = params.path.join("/");
const targetPath = `${endpoint}/${endpointPath}`;
// only allow MKCOL, GET, PUT
if (req.method !== "MKCOL" && req.method !== "GET" && req.method !== "PUT") {
return NextResponse.json(
{
error: true,
msg: "you are not allowed to request " + params.path.join("/"),
msg: "you are not allowed to request " + targetPath,
},
{
status: 403,
@@ -31,14 +42,11 @@ async function handle(
}
// for MKCOL request, only allow request ${folder}
if (
req.method == "MKCOL" &&
!new URL(endpointPath).pathname.endsWith(folder)
) {
if (req.method === "MKCOL" && !targetPath.endsWith(folder)) {
return NextResponse.json(
{
error: true,
msg: "you are not allowed to request " + params.path.join("/"),
msg: "you are not allowed to request " + targetPath,
},
{
status: 403,
@@ -47,14 +55,11 @@ async function handle(
}
// for GET request, only allow request ending with fileName
if (
req.method == "GET" &&
!new URL(endpointPath).pathname.endsWith(fileName)
) {
if (req.method === "GET" && !targetPath.endsWith(fileName)) {
return NextResponse.json(
{
error: true,
msg: "you are not allowed to request " + params.path.join("/"),
msg: "you are not allowed to request " + targetPath,
},
{
status: 403,
@@ -63,14 +68,11 @@ async function handle(
}
// for PUT request, only allow request ending with fileName
if (
req.method == "PUT" &&
!new URL(endpointPath).pathname.endsWith(fileName)
) {
if (req.method === "PUT" && !targetPath.endsWith(fileName)) {
return NextResponse.json(
{
error: true,
msg: "you are not allowed to request " + params.path.join("/"),
msg: "you are not allowed to request " + targetPath,
},
{
status: 403,
@@ -78,7 +80,7 @@ async function handle(
);
}
const targetUrl = `${endpoint + endpointPath}`;
const targetUrl = `${endpoint}/${endpointPath}`;
const method = req.method;
const shouldNotHaveBody = ["get", "head"].includes(
@@ -90,6 +92,7 @@ async function handle(
authorization: req.headers.get("authorization") ?? "",
},
body: shouldNotHaveBody ? null : req.body,
redirect: "manual",
method,
// @ts-ignore
duplex: "half",