CVE-2018-15121
High
Description
An issue was discovered in Auth0 auth0-aspnet and auth0-aspnet-owin. Affected packages do not use or validate the state parameter of the OAuth 2.0 and OpenID Connect protocols. This leaves applications vulnerable to CSRF attacks during authentication and authorization operations.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Auth0 Aspnet
PublishedAug 29, 2018
First seenAug 29, 2018
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| auth0 aspnet | No range specified | — |
| auth0 aspnet-owin | No range specified | — |
| Auth0-ASPNET-OwinNuGet | v ≤ 2.3.2 | — |
| auth0-aspnetNuGet | v ≤ 2.1.1 | — |
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