{"cve":"CVE-2024-2048","nvd":{"published":"2024-03-04T20:15:50.690","modified":"2026-06-17T07:23:37.340","status":"Analyzed","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-295"],"references":["https://discuss.hashicorp.com/t/hcsec-2024-05-vault-cert-auth-method-did-not-correctly-validate-non-ca-certificates/63382","https://security.netapp.com/advisory/ntap-20240524-0009/","https://discuss.hashicorp.com/t/hcsec-2024-05-vault-cert-auth-method-did-not-correctly-validate-non-ca-certificates/63382","https://security.netapp.com/advisory/ntap-20240524-0009/"],"products":["hashicorp:vault","openbao:openbao"],"source":"nvd","synced_at":"2026-10-19T21:46:54.846886191+00:00"},"epss":{"cve":"CVE-2024-2048","score":0.00451,"percentile":0.39173,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-r3w7-mfpm-c2vw","url":"https://osv.dev/vulnerability/GHSA-r3w7-mfpm-c2vw","summary":"Incorrect TLS certificate auth method in Vault","modified":"2026-09-10T03:50:10.690942024Z","packages":[{"ecosystem":"Go","name":"github.com/hashicorp/vault","purl":"pkg:golang/github.com/hashicorp/vault","ranges":[">=1.15.0 <1.15.5"],"fixed":["1.15.5"]},{"ecosystem":"Go","name":"github.com/hashicorp/vault","purl":"pkg:golang/github.com/hashicorp/vault","ranges":["<1.14.10"],"fixed":["1.14.10"]}]},{"id":"GO-2024-2617","url":"https://osv.dev/vulnerability/GO-2024-2617","summary":"Authentication bypass in github.com/hashicorp/vault","modified":"2026-02-04T04:13:48.398373Z","packages":[{"ecosystem":"Go","name":"github.com/hashicorp/vault","purl":"pkg:golang/github.com/hashicorp/vault","ranges":["<1.14.10",">=1.15.0 <1.15.5"],"fixed":["1.14.10","1.15.5"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}