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fixed several vulnerabilities

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This commit is contained in:
Mystikfluu 2022-04-20 22:10:01 +02:00
parent 534d1a6d07
commit bc547bfbc7
4 changed files with 197 additions and 6 deletions
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1
.gitignore vendored
View File

@ -105,6 +105,7 @@ dist
.cache
cookiesecret.txt
mysql_key.txt
mysql_user.txt
register.py
# Docusaurus cache and generated files
.docusaurus

183
package-lock.json generated
View File

@ -7,9 +7,11 @@
"dependencies": {
"body-parser": "^1.20.0",
"cookie-parser": "^1.4.6",
"csurf": "^1.11.0",
"express": "^4.17.3",
"express-fileupload": "^1.3.1",
"express-useragent": "^1.0.15",
"helmet": "^5.0.2",
"mysql": "^2.18.1"
}
},
@ -214,6 +216,69 @@
"resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.3.tgz",
"integrity": "sha512-ZQBvi1DcpJ4GDqanjucZ2Hj3wEO5pZDS89BWbkcrvdxksJorwUDDZamX9ldFkp9aw2lmBDLgkObEA4DWNJ9FYQ=="
},
"node_modules/csrf": {
"version": "3.1.0",
"resolved": "https://registry.npmjs.org/csrf/-/csrf-3.1.0.tgz",
"integrity": "sha512-uTqEnCvWRk042asU6JtapDTcJeeailFy4ydOQS28bj1hcLnYRiqi8SsD2jS412AY1I/4qdOwWZun774iqywf9w==",
"dependencies": {
"rndm": "1.2.0",
"tsscmp": "1.0.6",
"uid-safe": "2.1.5"
},
"engines": {
"node": ">= 0.8"
}
},
"node_modules/csurf": {
"version": "1.11.0",
"resolved": "https://registry.npmjs.org/csurf/-/csurf-1.11.0.tgz",
"integrity": "sha512-UCtehyEExKTxgiu8UHdGvHj4tnpE/Qctue03Giq5gPgMQ9cg/ciod5blZQ5a4uCEenNQjxyGuzygLdKUmee/bQ==",
"dependencies": {
"cookie": "0.4.0",
"cookie-signature": "1.0.6",
"csrf": "3.1.0",
"http-errors": "~1.7.3"
},
"engines": {
"node": ">= 0.8.0"
}
},
"node_modules/csurf/node_modules/cookie": {
"version": "0.4.0",
"resolved": "https://registry.npmjs.org/cookie/-/cookie-0.4.0.tgz",
"integrity": "sha512-+Hp8fLp57wnUSt0tY0tHEXh4voZRDnoIrZPqlo3DPiI4y9lwg/jqx+1Om94/W6ZaPDOUbnjOt/99w66zk+l1Xg==",
"engines": {
"node": ">= 0.6"
}
},
"node_modules/csurf/node_modules/http-errors": {
"version": "1.7.3",
"resolved": "https://registry.npmjs.org/http-errors/-/http-errors-1.7.3.tgz",
"integrity": "sha512-ZTTX0MWrsQ2ZAhA1cejAwDLycFsd7I7nVtnkT3Ol0aqodaKW+0CTZDQ1uBv5whptCnc8e8HeRRJxRs0kmm/Qfw==",
"dependencies": {
"depd": "~1.1.2",
"inherits": "2.0.4",
"setprototypeof": "1.1.1",
"statuses": ">= 1.5.0 < 2",
"toidentifier": "1.0.0"
},
"engines": {
"node": ">= 0.6"
}
},
"node_modules/csurf/node_modules/setprototypeof": {
"version": "1.1.1",
"resolved": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.1.1.tgz",
"integrity": "sha512-JvdAWfbXeIGaZ9cILp38HntZSFSo3mWg6xGcJJsd+d4aRMOqauag1C63dJfDw7OaMYwEbHMOxEZ1lqVRYP2OAw=="
},
"node_modules/csurf/node_modules/toidentifier": {
"version": "1.0.0",
"resolved": "https://registry.npmjs.org/toidentifier/-/toidentifier-1.0.0.tgz",
"integrity": "sha512-yaOH/Pk/VEhBWWTlhI+qXxDFXlejDGcQipMlyxda9nthulaxLZUNcUqFxokp0vcYnvteJln5FNQDRrxj3YcbVw==",
"engines": {
"node": ">=0.6"
}
},
"node_modules/debug": {
"version": "2.6.9",
"resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
@ -438,6 +503,14 @@
"url": "https://github.com/sponsors/ljharb"
}
},
"node_modules/helmet": {
"version": "5.0.2",
"resolved": "https://registry.npmjs.org/helmet/-/helmet-5.0.2.tgz",
"integrity": "sha512-QWlwUZZ8BtlvwYVTSDTBChGf8EOcQ2LkGMnQJxSzD1mUu8CCjXJZq/BXP8eWw4kikRnzlhtYo3lCk0ucmYA3Vg==",
"engines": {
"node": ">=12.0.0"
}
},
"node_modules/http-errors": {
"version": "1.8.1",
"resolved": "https://registry.npmjs.org/http-errors/-/http-errors-1.8.1.tgz",
@ -625,6 +698,14 @@
"url": "https://github.com/sponsors/ljharb"
}
},
"node_modules/random-bytes": {
"version": "1.0.0",
"resolved": "https://registry.npmjs.org/random-bytes/-/random-bytes-1.0.0.tgz",
"integrity": "sha1-T2ih3Arli9P7lYSMMDJNt11kNgs=",
"engines": {
"node": ">= 0.8"
}
},
"node_modules/range-parser": {
"version": "1.2.1",
"resolved": "https://registry.npmjs.org/range-parser/-/range-parser-1.2.1.tgz",
@ -697,6 +778,11 @@
"resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
"integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
},
"node_modules/rndm": {
"version": "1.2.0",
"resolved": "https://registry.npmjs.org/rndm/-/rndm-1.2.0.tgz",
"integrity": "sha1-8z/pz7Urv9UgqhgyO8ZdsRCht2w="
},
"node_modules/safe-buffer": {
"version": "5.2.1",
"resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.2.1.tgz",
@ -826,6 +912,14 @@
"node": ">=0.6"
}
},
"node_modules/tsscmp": {
"version": "1.0.6",
"resolved": "https://registry.npmjs.org/tsscmp/-/tsscmp-1.0.6.tgz",
"integrity": "sha512-LxhtAkPDTkVCMQjt2h6eBVY28KCjikZqZfMcC15YBeNjkgUpdCfBu5HoiOTDu86v6smE8yOjyEktJ8hlbANHQA==",
"engines": {
"node": ">=0.6.x"
}
},
"node_modules/type-is": {
"version": "1.6.18",
"resolved": "https://registry.npmjs.org/type-is/-/type-is-1.6.18.tgz",
@ -838,6 +932,17 @@
"node": ">= 0.6"
}
},
"node_modules/uid-safe": {
"version": "2.1.5",
"resolved": "https://registry.npmjs.org/uid-safe/-/uid-safe-2.1.5.tgz",
"integrity": "sha512-KPHm4VL5dDXKz01UuEd88Df+KzynaohSL9fBh096KWAxSKZQDI2uBrVqtvRM4rwrIrRRKsdLNML/lnaaVSRioA==",
"dependencies": {
"random-bytes": "~1.0.0"
},
"engines": {
"node": ">= 0.8"
}
},
"node_modules/unpipe": {
"version": "1.0.0",
"resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
@ -1018,6 +1123,56 @@
"resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.3.tgz",
"integrity": "sha512-ZQBvi1DcpJ4GDqanjucZ2Hj3wEO5pZDS89BWbkcrvdxksJorwUDDZamX9ldFkp9aw2lmBDLgkObEA4DWNJ9FYQ=="
},
"csrf": {
"version": "3.1.0",
"resolved": "https://registry.npmjs.org/csrf/-/csrf-3.1.0.tgz",
"integrity": "sha512-uTqEnCvWRk042asU6JtapDTcJeeailFy4ydOQS28bj1hcLnYRiqi8SsD2jS412AY1I/4qdOwWZun774iqywf9w==",
"requires": {
"rndm": "1.2.0",
"tsscmp": "1.0.6",
"uid-safe": "2.1.5"
}
},
"csurf": {
"version": "1.11.0",
"resolved": "https://registry.npmjs.org/csurf/-/csurf-1.11.0.tgz",
"integrity": "sha512-UCtehyEExKTxgiu8UHdGvHj4tnpE/Qctue03Giq5gPgMQ9cg/ciod5blZQ5a4uCEenNQjxyGuzygLdKUmee/bQ==",
"requires": {
"cookie": "0.4.0",
"cookie-signature": "1.0.6",
"csrf": "3.1.0",
"http-errors": "~1.7.3"
},
"dependencies": {
"cookie": {
"version": "0.4.0",
"resolved": "https://registry.npmjs.org/cookie/-/cookie-0.4.0.tgz",
"integrity": "sha512-+Hp8fLp57wnUSt0tY0tHEXh4voZRDnoIrZPqlo3DPiI4y9lwg/jqx+1Om94/W6ZaPDOUbnjOt/99w66zk+l1Xg=="
},
"http-errors": {
"version": "1.7.3",
"resolved": "https://registry.npmjs.org/http-errors/-/http-errors-1.7.3.tgz",
"integrity": "sha512-ZTTX0MWrsQ2ZAhA1cejAwDLycFsd7I7nVtnkT3Ol0aqodaKW+0CTZDQ1uBv5whptCnc8e8HeRRJxRs0kmm/Qfw==",
"requires": {
"depd": "~1.1.2",
"inherits": "2.0.4",
"setprototypeof": "1.1.1",
"statuses": ">= 1.5.0 < 2",
"toidentifier": "1.0.0"
}
},
"setprototypeof": {
"version": "1.1.1",
"resolved": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.1.1.tgz",
"integrity": "sha512-JvdAWfbXeIGaZ9cILp38HntZSFSo3mWg6xGcJJsd+d4aRMOqauag1C63dJfDw7OaMYwEbHMOxEZ1lqVRYP2OAw=="
},
"toidentifier": {
"version": "1.0.0",
"resolved": "https://registry.npmjs.org/toidentifier/-/toidentifier-1.0.0.tgz",
"integrity": "sha512-yaOH/Pk/VEhBWWTlhI+qXxDFXlejDGcQipMlyxda9nthulaxLZUNcUqFxokp0vcYnvteJln5FNQDRrxj3YcbVw=="
}
}
},
"debug": {
"version": "2.6.9",
"resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
@ -1196,6 +1351,11 @@
"resolved": "https://registry.npmjs.org/has-symbols/-/has-symbols-1.0.3.tgz",
"integrity": "sha512-l3LCuF6MgDNwTDKkdYGEihYjt5pRPbEg46rtlmnSPlUbgmB8LOIrKJbYYFBSbnPaJexMKtiPO8hmeRjRz2Td+A=="
},
"helmet": {
"version": "5.0.2",
"resolved": "https://registry.npmjs.org/helmet/-/helmet-5.0.2.tgz",
"integrity": "sha512-QWlwUZZ8BtlvwYVTSDTBChGf8EOcQ2LkGMnQJxSzD1mUu8CCjXJZq/BXP8eWw4kikRnzlhtYo3lCk0ucmYA3Vg=="
},
"http-errors": {
"version": "1.8.1",
"resolved": "https://registry.npmjs.org/http-errors/-/http-errors-1.8.1.tgz",
@ -1334,6 +1494,11 @@
"resolved": "https://registry.npmjs.org/qs/-/qs-6.9.7.tgz",
"integrity": "sha512-IhMFgUmuNpyRfxA90umL7ByLlgRXu6tIfKPpF5TmcfRLlLCckfP/g3IQmju6jjpu+Hh8rA+2p6A27ZSPOOHdKw=="
},
"random-bytes": {
"version": "1.0.0",
"resolved": "https://registry.npmjs.org/random-bytes/-/random-bytes-1.0.0.tgz",
"integrity": "sha1-T2ih3Arli9P7lYSMMDJNt11kNgs="
},
"range-parser": {
"version": "1.2.1",
"resolved": "https://registry.npmjs.org/range-parser/-/range-parser-1.2.1.tgz",
@ -1395,6 +1560,11 @@
}
}
},
"rndm": {
"version": "1.2.0",
"resolved": "https://registry.npmjs.org/rndm/-/rndm-1.2.0.tgz",
"integrity": "sha1-8z/pz7Urv9UgqhgyO8ZdsRCht2w="
},
"safe-buffer": {
"version": "5.2.1",
"resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.2.1.tgz",
@ -1493,6 +1663,11 @@
"resolved": "https://registry.npmjs.org/toidentifier/-/toidentifier-1.0.1.tgz",
"integrity": "sha512-o5sSPKEkg/DIQNmH43V0/uerLrpzVedkUh8tGNvaeXpfpuwjKenlSox/2O/BTlZUtEe+JG7s5YhEz608PlAHRA=="
},
"tsscmp": {
"version": "1.0.6",
"resolved": "https://registry.npmjs.org/tsscmp/-/tsscmp-1.0.6.tgz",
"integrity": "sha512-LxhtAkPDTkVCMQjt2h6eBVY28KCjikZqZfMcC15YBeNjkgUpdCfBu5HoiOTDu86v6smE8yOjyEktJ8hlbANHQA=="
},
"type-is": {
"version": "1.6.18",
"resolved": "https://registry.npmjs.org/type-is/-/type-is-1.6.18.tgz",
@ -1502,6 +1677,14 @@
"mime-types": "~2.1.24"
}
},
"uid-safe": {
"version": "2.1.5",
"resolved": "https://registry.npmjs.org/uid-safe/-/uid-safe-2.1.5.tgz",
"integrity": "sha512-KPHm4VL5dDXKz01UuEd88Df+KzynaohSL9fBh096KWAxSKZQDI2uBrVqtvRM4rwrIrRRKsdLNML/lnaaVSRioA==",
"requires": {
"random-bytes": "~1.0.0"
}
},
"unpipe": {
"version": "1.0.0",
"resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",

2
package.json
View File

@ -2,9 +2,11 @@
"dependencies": {
"body-parser": "^1.20.0",
"cookie-parser": "^1.4.6",
"csurf": "^1.11.0",
"express": "^4.17.3",
"express-fileupload": "^1.3.1",
"express-useragent": "^1.0.15",
"helmet": "^5.0.2",
"mysql": "^2.18.1"
}
}

17
server.js
View File

@ -12,10 +12,14 @@ const bodyParser = require("body-parser");
const cookieParser = require('cookie-parser');
const signature = require('cookie-signature')
const mysql = require('mysql');
const csurf = require("csurf");
const helmet = require("helmet");
const csrfProtection = csurf({ cookie: true })
const con = mysql.createConnection({
host: "localhost",
user: "root",
user: fs.readFileSync("mysql_user.txt").toString(),
password: fs.readFileSync("mysql_key.txt").toString()
});
@ -79,6 +83,7 @@ function unsign(text,req,res) {
return unsigned
}
app.use(helmet());
app.use(useragent.express());
app.use(fileUpload())
app.use(bodyParser.json({ limit: "100mb" }));
@ -188,7 +193,7 @@ router.get("/*", (request, response, next) => {
if(fs.existsSync(dir + "views"+originalUrl)) {
return response.sendFile(dir + "views"+originalUrl);
}
response.status(200).send("No file with that name found: "+originalUrl)
response.status(200).send("No file with that name found")
})
@ -196,9 +201,9 @@ router.get("/*", (request, response, next) => {
router.post("/register",async function(req,res) {
if(!increaseAPICall(req,res))return;
res.status(200)
let username = req.body.user
let username = req.body.user.toString()
username = username.replace(" ","")
let password = req.body.pass
let password = req.body.pass.toString()
if(!username) {
res.status(400)
res.redirect("/register?success=false&reason=username")
@ -234,9 +239,9 @@ router.post("/register",async function(req,res) {
})
router.post("/login",async function(req,res) {
let username = req.body.user
let username = req.body.user.toString()
username = username.replace(" ","")
let password = req.body.pass
let password = req.body.pass.toString()
if(!username) {
res.status(400)
res.send("no username given")