NEW 232088
Unable to set secure+httpOnly cookie for localhost in Safari from Node JS 
https://bugs.webkit.org/show_bug.cgi?id=232088
Summary Unable to set secure+httpOnly cookie for localhost in Safari from Node JS
Raj
Reported 2021-10-21 09:03:43 PDT
Created attachment 442035 [details] Http Cookie on Edge vs Safari I am using node express server to set a httpOnly cookie on localhost:3000. I can see cookie setting on other browsers but not on Safari. Here is HTML code: <html> <head> <title> CGID Beta </title> <script src="https://assets.adobedtm.com/43cf45b098bd/38a98b49e24d/launch-5d7d0d6eb58d-development.min.js" async></script> </head> <body> <br><br><br> <h1><center>Welcome to CGID beta program</center></h1><br><br><br><br> <h3><center>To set a http only cookie click the below button</center></h3><br><br><br> <center> <form method="post" action="/"> <button type="submit">CLICK ME</button> </form> </center> </body> </html> Here is node server-side code: const express = require("express"); const bodyParser = require("body-parser") const cookieParser = require('cookie-parser'); const { v4: uuidv4 } = require('uuid'); const app = express(); app.use(cookieParser()); app.use(bodyParser.urlencoded({ extended:true })); app.get("/", (req, res) => { res.sendFile(__dirname + "/index.html"); }); app.post("/", function(req, res) { res.cookie('CGID', uuidv4(), { maxAge: 60*60*24*30*13, httpOnly: true, secure: true, sameSite: "lax", domain: 'localhost', path: '/', }); //res.send("<h2>CGID is now set</h2>") }); app.listen(3000, () => { console.log("Application started and Listening on port 3000"); });
Attachments
Http Cookie on Edge vs Safari (309.96 KB, image/png)
2021-10-21 09:03 PDT, Raj 		no flags
Details
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Radar WebKit Bug Importer
Comment 1 2021-10-21 09:03:58 PDT
<rdar://problem/84509493>
Radar WebKit Bug Importer
Comment 2 2021-10-21 09:06:49 PDT
<rdar://problem/84509597>
Raj
Comment 3 2021-10-21 09:07:44 PDT
Oops, consider the below line of code uncommented res.send("<h2>CGID is now set</h2>")
Raj
Comment 4 2021-10-21 09:08:16 PDT
Http Cookie on Edge vs Safari I am using node express server to set a httpOnly cookie on localhost:3000. I can see cookie setting on other browsers but not on Safari. Here is HTML code: <html> <head> <title> CGID Beta </title> <script src="https://assets.adobedtm.com/43cf45b098bd/38a98b49e24d/launch-5d7d0d6eb58d-development.min.js" async></script> </head> <body> <br><br><br> <h1><center>Welcome to CGID beta program</center></h1><br><br><br><br> <h3><center>To set a http only cookie click the below button</center></h3><br><br><br> <center> <form method="post" action="/"> <button type="submit">CLICK ME</button> </form> </center> </body> </html> Here is node server-side code: const express = require("express"); const bodyParser = require("body-parser") const cookieParser = require('cookie-parser'); const { v4: uuidv4 } = require('uuid'); const app = express(); app.use(cookieParser()); app.use(bodyParser.urlencoded({ extended:true })); app.get("/", (req, res) => { res.sendFile(__dirname + "/index.html"); }); app.post("/", function(req, res) { res.cookie('CGID', uuidv4(), { maxAge: 60*60*24*30*13, httpOnly: true, secure: true, sameSite: "lax", domain: 'localhost', path: '/', }); //res.send("<h2>CGID is now set</h2>") }); app.listen(3000, () => { console.log("Application started and Listening on port 3000"); });
Raj
Comment 5 2021-10-21 09:08:58 PDT
Http Cookie on Edge vs Safari I am using node express server to set a httpOnly cookie on localhost:3000. I can see cookie setting on other browsers but not on Safari. Here is HTML code: <html> <head> <title> CGID Beta </title> <script src="https://assets.adobedtm.com/43cf45b098bd/38a98b49e24d/launch-5d7d0d6eb58d-development.min.js" async></script> </head> <body> <br><br><br> <h1><center>Welcome to CGID beta program</center></h1><br><br><br><br> <h3><center>To set a http only cookie click the below button</center></h3><br><br><br> <center> <form method="post" action="/"> <button type="submit">CLICK ME</button> </form> </center> </body> </html> Here is node server-side code: const express = require("express"); const bodyParser = require("body-parser") const cookieParser = require('cookie-parser'); const { v4: uuidv4 } = require('uuid'); const app = express(); app.use(cookieParser()); app.use(bodyParser.urlencoded({ extended:true })); app.get("/", (req, res) => { res.sendFile(__dirname + "/index.html"); }); app.post("/", function(req, res) { res.cookie('CGID', uuidv4(), { maxAge: 60*60*24*30*13, httpOnly: true, secure: true, sameSite: "lax", domain: 'localhost', path: '/', }); res.send("<h2>CGID is now set</h2>") }); app.listen(3000, () => { console.log("Application started and Listening on port 3000"); });
John Wilander
Comment 6 2021-10-21 09:40:36 PDT
Thanks for filing. (In reply to Raj from comment #0) > Created attachment 442035 [details] > Http Cookie on Edge vs Safari > > I am using node express server to set a httpOnly cookie on localhost:3000. I > can see cookie setting on other browsers but not on Safari. > > > Here is HTML code: > > <html> > <head> > <title> CGID Beta </title> > <script > src="https://assets.adobedtm.com/43cf45b098bd/38a98b49e24d/launch- > 5d7d0d6eb58d-development.min.js" async></script> > </head> > <body> > <br><br><br> > <h1><center>Welcome to CGID beta > program</center></h1><br><br><br><br> > <h3><center>To set a http only cookie click the below > button</center></h3><br><br><br> > <center> > <form method="post" action="/"> > <button type="submit">CLICK ME</button> > </form> > </center> > </body> > </html> > > > Here is node server-side code: > > const express = require("express"); > const bodyParser = require("body-parser") > const cookieParser = require('cookie-parser'); > const { v4: uuidv4 } = require('uuid'); > > const app = express(); > > app.use(cookieParser()); > > app.use(bodyParser.urlencoded({ > extended:true > })); > > app.get("/", (req, res) => { > res.sendFile(__dirname + "/index.html"); > }); > > app.post("/", function(req, res) { > res.cookie('CGID', uuidv4(), { > maxAge: 60*60*24*30*13, > httpOnly: true, > secure: true, Are you using a self-signed certificate for localhost and serving all of its resources over https? Secure cookies are not accepted from non-secure pages. > sameSite: "lax", > domain: 'localhost', > path: '/', > }); > //res.send("<h2>CGID is now set</h2>") > }); > > app.listen(3000, () => { > console.log("Application started and Listening on port 3000"); > });
Sam Sneddon [:gsnedders]
Comment 7 2021-10-21 17:19:19 PDT
(In reply to John Wilander from comment #6) > Are you using a self-signed certificate for localhost and serving all of its > resources over https? Secure cookies are not accepted from non-secure pages. This is notably different to every other browser where localhost is treated as a secure context; this is likely another dupe of bug 218980 as a result.
Robert Knight
Comment 8 2023-12-13 03:42:25 PST
We got tripped up by this today. Something that makes it extra confusing is that Safari does treat localhost as secure in other respects (eg. `window.isSecureContext`).
Julian
Comment 9 2024-01-25 14:37:32 PST
(In reply to John Wilander from comment #6) Thank you for this extremely helpful clarification: > Are you using a self-signed certificate for localhost and serving all of its > resources over https? Secure cookies are not accepted from non-secure pages. This issue tripped up my team for several hours today, and although the behavior makes sense, but it would be helpful to have more documentation. I would also like to note that chromium and gecko engines have different behavior and accept the cookie. Thanks, Julian
Stefanos
Comment 10 2024-07-01 04:31:41 PDT
(In reply to Robert Knight from comment #8) > We got tripped up by this today. Something that makes it extra confusing is > that Safari does treat localhost as secure in other respects (eg. > `window.isSecureContext`). I agree with this. Is there a reasoning/explanation on why the `window.isSecureContext` returns `true` on `localhost` but then it rejects cookies with the `Secure` attribute? Thanks!
Karl Dubost
Comment 11 2024-10-09 01:39:08 PDT
A very similar report has been created on webcompat.com https://github.com/webcompat/web-bugs/issues/142566 And there are other instances of bugs on bugs.webkit.org which are similar such as Bug 276313
Karl Dubost
Comment 12 2024-10-09 18:28:44 PDT
There are larger intrinsic issues about localhost and secure contexts, including dependencies probably on the OS. The WebKit team is looking at them. And also inconsistencies which need to be solved, see for example Bug 281149
Samuel da Silva
Comment 13 2025-02-24 16:08:32 PST
Wait but is this acknowledged as a bug? Was localhost supposed to be treated as a Secure context and it isn't? Or is it a Mac OS policy and it has to be fixed there? Or is the security policy asinine and this is a WONTFIX? Is there any updates on this?
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