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minor changes not stroeeing anti csrf token in sesssion but in a variable

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This commit is contained in:
BIG2EYEZ 2024-01-17 16:45:24 +08:00
parent daa4b79765
commit 5170772d1c
2 changed files with 12 additions and 16 deletions
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26
Sean/server.js
View File

@ -236,13 +236,13 @@ async (req, res) => {
req.session.sessionToken = sessionToken; req.session.sessionToken = sessionToken;
// Generate and store anti-CSRF token in the session // Generate and store anti-CSRF token in the session
req.session.csrfToken = crypto.randomBytes(32).toString('hex'); csrfTokensession = crypto.randomBytes(32).toString('hex');
// Set anti-CSRF token in res.locals // Set anti-CSRF token in res.locals
res.locals.csrfToken = req.session.csrfToken;
// Log anti-CSRF token // Log anti-CSRF token
console.log(`Generated Anti-CSRF Token: ${req.session.csrfToken}`); console.log(`Generated Anti-CSRF Token: ${csrfTokensession}`);
// Set CSRF token as a cookie // Set CSRF token as a cookie
// Implement secure session handling: // Implement secure session handling:
@ -270,12 +270,7 @@ async (req, res) => {
} }
}); });
function setCSRFToken(req, res, next) {
res.locals.csrfToken = req.session.csrfToken;
next();
}
app.use(setCSRFToken);
app.get("/logout", (req, res) => { app.get("/logout", (req, res) => {
try { try {
@ -323,7 +318,7 @@ app.get("/inusers", isAuthenticated, (req, res) => {
} }
const currentUsername = req.session.username; const currentUsername = req.session.username;
// Render the inusers page with JSON data // Render the inusers page with JSON data
res.render("inusers", { allUsers ,csrfToken: req.session.csrfToken, currentUsername:currentUsername }); res.render("inusers", { allUsers ,csrfToken: csrfTokensession, currentUsername:currentUsername });
}); });
}); });
function isStrongPassword(password) { function isStrongPassword(password) {
@ -401,7 +396,7 @@ app.post(
// Validate the anti-CSRF token // Validate the anti-CSRF token
const submittedCSRFToken = req.body.csrf_token; const submittedCSRFToken = req.body.csrf_token;
if (!req.session.csrfToken || submittedCSRFToken !== req.session.csrfToken) { if (!csrfTokensession || submittedCSRFToken !== csrfTokensession) {
return res.status(403).json({ error: 'CSRF token mismatch' }); return res.status(403).json({ error: 'CSRF token mismatch' });
} }
@ -721,7 +716,7 @@ app.post("/reset-password", async (req, res) => {
const creatorUsername = req.session.username; const creatorUsername = req.session.username;
const submittedCSRFToken = req.body.csrf_token; const submittedCSRFToken = req.body.csrf_token;
if (!req.session.csrfToken || submittedCSRFToken !== req.session.csrfToken) { if (!csrfTokensession|| submittedCSRFToken !== csrfTokensession) {
return res.status(403).json({ error: 'CSRF token mismatch' }); return res.status(403).json({ error: 'CSRF token mismatch' });
} }
@ -758,8 +753,8 @@ app.post("/reset-password", async (req, res) => {
} }
// Update user's password based on the username // Update user's password based on the username
const updateQuery = "UPDATE users SET password = ?, salt = ? WHERE username = ?"; const updateQuery = "UPDATE users SET password = ? WHERE username = ?";
connection.query(updateQuery, [hashedPassword, salt, sanitizedUsername], async (updateErr, updateResults) => { connection.query(updateQuery, [hashedPassword, sanitizedUsername], async (updateErr, updateResults) => {
if (updateErr) { if (updateErr) {
console.error("Error updating password:", updateErr); console.error("Error updating password:", updateErr);
return res.status(500).json({ error: "Error updating password" }); return res.status(500).json({ error: "Error updating password" });
@ -857,9 +852,10 @@ app.get('/api/users', (req, res) => {
try { try {
// Extract CSRF token from the request body // Extract CSRF token from the request body
const { csrfToken } = req.body; const { csrfToken } = req.body;
console.log(csrfToken);
console.log(csrfTokensession);
// Compare CSRF token with the one stored in the session // Compare CSRF token with the one stored in the session
if (csrfToken !== req.session.csrfToken) { if (csrfToken !== csrfTokensession) {
return res.status(403).json({ success: false, error: 'CSRF token mismatch' }); return res.status(403).json({ success: false, error: 'CSRF token mismatch' });
} }

2
Sean/views/home.ejs
View File

@ -63,7 +63,7 @@
<h1>Eco Saver</h1> <h1>Eco Saver</h1>
<a href="/inusers">In-House Users</a> <a href="/inusers">In-House Users</a>
<a href="#">Users</a> <a href="#">Users</a>
<a href="#">Data Analysis</a> <a href="#">Sensors</a>
<a href="/logout">Logout</a> <a href="/logout">Logout</a>
</div> </div>