CVE-2018-15121

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.

Category

8.8
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.15%
Vendor Advisory auth0.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://auth0.com/docs/security/bulletins/cve-2018-15121 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2018-15121?
CVE-2018-15121 has been scored as a high severity vulnerability.
How to fix CVE-2018-15121?
To fix CVE-2018-15121, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-15121 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2018-15121 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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