Vault and Vault Enterprise (“Vault”) TLS certificate auth method did not correctly validate client certificates when configured with a non-CA certificate as trusted certificate. In this configuration, an attacker may be able to craft a malicious certificate that could be used to bypass authentication. Fixed in Vault 1.15.5 and 1.14.10.
{
"github_reviewed_at": "2024-03-06T16:59:18Z",
"github_reviewed": true,
"cwe_ids": [
"CWE-295"
],
"nvd_published_at": "2024-03-04T20:15:50Z",
"severity": "HIGH"
}