Re:Auth0 JWT Auth Bypass: Case-Sensitive Blacklisting Is Har...
by applecrazy on Thursday April 16, 2020 @12:27PM
(#22891003)
Just wanted to point out the supreme irony: Auth0 wrote that library.
[ Parent
| on HN ]
Re:Auth0 JWT Auth Bypass: Case-Sensitive Blacklisting Is Har...
by Arnout on Thursday April 16, 2020 @12:53PM
(#22891274)
Hah. They could still improve it by only accepting a single algorithm, rather than a list.
edit: though there could be some internal use cases where you want a list, but it's a tradeoff between flexibility and making it easy for people to shoot themselves in the foot.
Re:Auth0 JWT Auth Bypass: Case-Sensitive Blacklisting Is Har...
by wongarsu on Thursday April 16, 2020 @03:54PM
(#22892841)
If you don't set it it's set to a reasonable list of algorithms [0], which doesn't include "none"
https://github.com/auth0/node-jsonwebtoken/blob/master/verif...