VulnerabilityModified
CVE-2018-15121
This leaves applications vulnerable to CSRF attacks during authentication and authorization operations.
HIGH 8.8EPSS 0.49%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.49%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.0
- 8.8 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 0.49% probability · 40th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-352
- Affected
- auth0/aspnet · auth0/aspnet-owin
- Source
- cve@mitre.org
References
- https://auth0.com/docs/security/bulletins/cve-2018-15121Vendor Advisory
- https://auth0.com/docs/security/bulletins/cve-2018-15121Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.