The actual vulnerability has been discovered on solidus_auth_devise. See GHSA-xm34-v85h-9pg2 for details.
The security advisory here exists to provide an extra layer of security in the form of a monkey patch for users who don't update solidus_auth_devise. For this reason, it has been marked as low impact on this end.
For extra security, update solidus_core to versions 3.1.3, 3.0.3 or 2.11.12.
Look at the workarounds described at GHSA-xm34-v85h-9pg2.
If you have any questions or comments about this advisory:
{
"cwe_ids": [
"CWE-305",
"CWE-352"
],
"github_reviewed": true,
"github_reviewed_at": "2021-11-17T21:07:30Z",
"nvd_published_at": null,
"severity": "CRITICAL"
}