{"id":"CVE-2024-2048","aliases":["BIT-vault-2024-2048","GHSA-r3w7-mfpm-c2vw","GO-2024-2617"],"url":"https://o3.security/vulnerability/CVE-2024-2048","summary":"Vault Cert Auth Method Did Not Correctly Validate Non-CA Certificates","details":"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.","published":"2024-03-04T19:56:47.253Z","modified":"2026-07-15T01:49:03.234187348Z","cvss":{"score":8.1,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"github.com/hashicorp/vault","fixedVersion":"1.15.5"},{"ecosystem":"Go","name":"github.com/hashicorp/vault","fixedVersion":"1.14.10"}],"fix":null,"references":[{"type":"WEB","url":"https://discuss.hashicorp.com/t/hcsec-2024-05-vault-cert-auth-method-did-not-correctly-validate-non-ca-certificates/63382"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/2xxx/CVE-2024-2048.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-2048"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20240524-0009/"},{"type":"PACKAGE","url":"https://github.com/hashicorp/vault"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-15T01:49:03.234187348Z"}}