{"cve":"CVE-2025-13357","nvd":{"published":"2025-11-21T15:15:51.313","modified":"2026-10-08T10:10:00.227","status":"Analyzed","description":"Vault’s Terraform Provider incorrectly set the default deny_null_bind parameter for the LDAP auth method to false by default, potentially resulting in an insecure configuration. If the underlying LDAP server allowed anonymous or unauthenticated binds, this could result in authentication bypass. This vulnerability, CVE-2025-13357, is fixed in Vault Terraform Provider v5.5.0.","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-1188"],"references":["https://discuss.hashicorp.com/t/hcsec-2025-33-vault-terraform-provider-applied-incorrect-defaults-for-ldap-auth-method/76822"],"products":["hashicorp:terraform_provider"],"source":"nvd","synced_at":"2026-10-19T22:16:02.354564667+00:00"},"epss":{"cve":"CVE-2025-13357","score":0.00532,"percentile":0.44644,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-gmm6-j2g5-r52m","url":"https://osv.dev/vulnerability/GHSA-gmm6-j2g5-r52m","summary":"Vault’s Terraform Provider incorrectly set default deny_null_bind parameter for LDAP auth method to false by default","modified":"2025-11-27T08:55:47.441136Z","packages":[{"ecosystem":"Go","name":"github.com/hashicorp/terraform-provider-vault","purl":"pkg:golang/github.com/hashicorp/terraform-provider-vault","ranges":["<5.5.0"],"fixed":["5.5.0"]}]},{"id":"GO-2025-4152","url":"https://osv.dev/vulnerability/GO-2025-4152","summary":"Vault’s Terraform Provider incorrectly set default deny_null_bind parameter for LDAP auth method to false by default in github.com/hashicorp/terraform-provider-vault","modified":"2025-11-25T18:57:23.238876Z","packages":[{"ecosystem":"Go","name":"github.com/hashicorp/terraform-provider-vault","purl":"pkg:golang/github.com/hashicorp/terraform-provider-vault","ranges":["all versions"],"fixed":[]}]}],"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."]}