Wildcard Origin Check Oversight in Phoenix Framework by Phoenix Framework
CVE-2022-42975

7.5HIGH

Key Information:

Vendor

Phoenixframework

Status
Phoenix
Vendor
CVE Published:
17 October 2022

What is CVE-2022-42975?

In the Phoenix Framework prior to version 1.6.14, an improper handling of the 'check_origin' directive can lead to potential security issues, allowing unintended origins to be accepted in socket communications. Notably, applications using LiveView remain secure by default due to the implementation of a CSRF token, mitigating the risk associated with this vulnerability. Developers are encouraged to upgrade to the latest version to ensure robust security measures.

References

https://github.com/phoenixframework/phoenix/commit/6e7185...

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.