A Server-Side Request Forgery vulnerability was found in concrete5 < 8.5.5 that allowed a decimal notation encoded IP address to bypass the limitations in place for localhost allowing interaction with local services. Impact can vary depending on services exposed.
{ "nvd_published_at": "2021-10-07T14:15:00Z", "github_reviewed_at": "2021-10-08T21:44:32Z", "severity": "HIGH", "github_reviewed": true, "cwe_ids": [ "CWE-918" ] }