{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-11T19:35:23.500","vulnerabilities":[{"cve":{"id":"CVE-2025-6011","sourceIdentifier":"security@hashicorp.com","published":"2025-08-01T18:15:56.713","lastModified":"2025-08-13T18:10:13.237","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"A timing side channel in Vault and Vault Enterprise’s (“Vault”) userpass auth method allowed an attacker to distinguish between existing and non-existing users, and potentially enumerate valid usernames for Vault’s Userpass auth method. Fixed in Vault Community Edition 1.20.1 and Vault Enterprise 1.20.1, 1.19.7, 1.18.12, and 1.16.23."},{"lang":"es","value":"Un canal lateral de temporización en el método de autenticación por contraseña de usuario de Vault y Vault Enterprise (Vault) permitía a un atacante distinguir entre usuarios existentes y no existentes, y potencialmente enumerar nombres de usuario válidos para el método de autenticación por contraseña de Vault. Corregido en Vault Community Edition 1.20.1 y Vault Enterprise 1.20.1, 1.19.7, 1.18.12 y 1.16.23."}],"metrics":{"cvssMetricV31":[{"source":"security@hashicorp.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N","baseScore":3.7,"baseSeverity":"LOW","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":2.2,"impactScore":1.4}]},"weaknesses":[{"source":"security@hashicorp.com","type":"Secondary","description":[{"lang":"en","value":"CWE-203"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:hashicorp:vault:*:*:*:*:enterprise:*:*:*","versionEndExcluding":"1.16.23","matchCriteriaId":"FACD8B3A-DF81-45FE-A046-C52946E2FCC4"},{"vulnerable":true,"criteria":"cpe:2.3:a:hashicorp:vault:*:*:*:*:-:*:*:*","versionEndExcluding":"1.20.1","matchCriteriaId":"3AC59271-E95C-433B-A789-F30C3DDBD579"},{"vulnerable":true,"criteria":"cpe:2.3:a:hashicorp:vault:*:*:*:*:enterprise:*:*:*","versionStartIncluding":"1.17.0","versionEndExcluding":"1.18.12","matchCriteriaId":"9E750D53-BBA7-4922-85CA-E55852B0A23A"},{"vulnerable":true,"criteria":"cpe:2.3:a:hashicorp:vault:*:*:*:*:enterprise:*:*:*","versionStartIncluding":"1.19.0","versionEndExcluding":"1.19.7","matchCriteriaId":"EE2F3725-EADA-4406-9D63-8EDAF161CE2A"},{"vulnerable":true,"criteria":"cpe:2.3:a:hashicorp:vault:1.20.0:*:*:*:enterprise:*:*:*","matchCriteriaId":"562AD4B9-82F5-45C4-9214-7428247B790A"}]}]}],"references":[{"url":"https://discuss.hashicorp.com/t/hcsec-2025-15-timing-side-channel-in-vault-s-userpass-auth-method/76034","source":"security@hashicorp.com","tags":["Vendor Advisory"]}]}}]}