LibreChat/api/server/routes/oauth.js
Danny Avila 972402e029
🛡️ : Security Enhancements (#1681)
* fix: sanitize HTTP params and do not send whole error objects backs

* fix: prevent path traversal

* fix: send custom error message for tokenizer route

* chore: handle info exposure vector

* chore(oauth): skip check due to false positive as oauth routes are rate-limited

* chore(app): disable `x-powered-by`

* chore: disable false positives or flagging of hardcoded secrets when they are fake values

* chore: add path traversal safety check
2024-01-30 14:34:02 -05:00

127 lines
2.6 KiB
JavaScript

// file deepcode ignore NoRateLimitingForLogin: Rate limiting is handled by the `loginLimiter` middleware
const passport = require('passport');
const express = require('express');
const router = express.Router();
const { setAuthTokens } = require('~/server/services/AuthService');
const { loginLimiter, checkBan } = require('~/server/middleware');
const { logger } = require('~/config');
const domains = {
client: process.env.DOMAIN_CLIENT,
server: process.env.DOMAIN_SERVER,
};
router.use(loginLimiter);
const oauthHandler = async (req, res) => {
try {
await checkBan(req, res);
if (req.banned) {
return;
}
await setAuthTokens(req.user._id, res);
res.redirect(domains.client);
} catch (err) {
logger.error('Error in setting authentication tokens:', err);
}
};
/**
* Google Routes
*/
router.get(
'/google',
passport.authenticate('google', {
scope: ['openid', 'profile', 'email'],
session: false,
}),
);
router.get(
'/google/callback',
passport.authenticate('google', {
failureRedirect: `${domains.client}/login`,
failureMessage: true,
session: false,
scope: ['openid', 'profile', 'email'],
}),
oauthHandler,
);
router.get(
'/facebook',
passport.authenticate('facebook', {
scope: ['public_profile'],
profileFields: ['id', 'email', 'name'],
session: false,
}),
);
router.get(
'/facebook/callback',
passport.authenticate('facebook', {
failureRedirect: `${domains.client}/login`,
failureMessage: true,
session: false,
scope: ['public_profile'],
profileFields: ['id', 'email', 'name'],
}),
oauthHandler,
);
router.get(
'/openid',
passport.authenticate('openid', {
session: false,
}),
);
router.get(
'/openid/callback',
passport.authenticate('openid', {
failureRedirect: `${domains.client}/login`,
failureMessage: true,
session: false,
}),
oauthHandler,
);
router.get(
'/github',
passport.authenticate('github', {
scope: ['user:email', 'read:user'],
session: false,
}),
);
router.get(
'/github/callback',
passport.authenticate('github', {
failureRedirect: `${domains.client}/login`,
failureMessage: true,
session: false,
scope: ['user:email', 'read:user'],
}),
oauthHandler,
);
router.get(
'/discord',
passport.authenticate('discord', {
scope: ['identify', 'email'],
session: false,
}),
);
router.get(
'/discord/callback',
passport.authenticate('discord', {
failureRedirect: `${domains.client}/login`,
failureMessage: true,
session: false,
scope: ['identify', 'email'],
}),
oauthHandler,
);
module.exports = router;