cve-2025-4166
Vulnerability from cvelistv5
Published
2025-05-02 14:57
Modified
2025-05-08 13:01
Severity ?
EPSS score ?
Summary
Vault May Include Sensitive Data in Error Logs When Using the KV v2 Plugin
References
Impacted products
▼ | Vendor | Product |
---|---|---|
HashiCorp | Vault | |
HashiCorp | Vault Enterprise |
{ "containers": { "adp": [ { "metrics": [ { "other": { "content": { "id": "CVE-2025-4166", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "timestamp": "2025-05-02T15:39:46.954534Z", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2025-05-08T13:01:48.440Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "defaultStatus": "unaffected", "platforms": [ "64 bit", "32 bit", "x86", "ARM", "MacOS", "Windows", "Linux" ], "product": "Vault", "repo": "https://github.com/hashicorp/vault", "vendor": "HashiCorp", "versions": [ { "lessThan": "1.19.2", "status": "affected", "version": "0.3.0", "versionType": "semver" } ] }, { "defaultStatus": "unaffected", "platforms": [ "64 bit", "32 bit", "x86", "ARM", "MacOS", "Windows", "Linux" ], "product": "Vault Enterprise", "repo": "https://github.com/hashicorp/vault", "vendor": "HashiCorp", "versions": [ { "changes": [ { "at": "1.18.9", "status": "unaffected" }, { "at": "1.17.16", "status": "unaffected" }, { "at": "1.16.20", "status": "unaffected" } ], "lessThan": "1.19.2", "status": "affected", "version": "0.10.0", "versionType": "semver" } ] } ], "descriptions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "\u003cp\u003eVault Community and Vault Enterprise Key/Value (kv) Version 2 plugin may unintentionally expose sensitive information in server and audit logs when users submit malformed payloads during secret creation or update operations via the Vault REST API. This vulnerability, identified as CVE-2025-4166, is fixed in Vault Community 1.19.3 and Vault Enterprise 1.19.3, 1.18.9, 1.17.16, 1.16.20.\u003c/p\u003e\u003cbr/\u003e" } ], "value": "Vault Community and Vault Enterprise Key/Value (kv) Version 2 plugin may unintentionally expose sensitive information in server and audit logs when users submit malformed payloads during secret creation or update operations via the Vault REST API. This vulnerability, identified as CVE-2025-4166, is fixed in Vault Community 1.19.3 and Vault Enterprise 1.19.3, 1.18.9, 1.17.16, 1.16.20." } ], "impacts": [ { "capecId": "CAPEC-215", "descriptions": [ { "lang": "en", "value": "CAPEC-215: Fuzzing for application mapping" } ] } ], "metrics": [ { "cvssV3_1": { "baseScore": 4.5, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N", "version": "3.1" }, "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ] } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-209", "description": "CWE-209: Generation of Error Message Containing Sensitive Information", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2025-05-02T14:57:58.710Z", "orgId": "67fedba0-ff2e-4543-ba5b-aa93e87718cc", "shortName": "HashiCorp" }, "references": [ { "url": "https://discuss.hashicorp.com/t/hcsec-2025-09-vault-may-expose-sensitive-information-in-error-logs-when-processing-malformed-data-with-the-kv-v2-plugin" } ], "source": { "advisory": "HCSEC-2025-09", "discovery": "EXTERNAL" }, "title": "Vault May Include Sensitive Data in Error Logs When Using the KV v2 Plugin" } }, "cveMetadata": { "assignerOrgId": "67fedba0-ff2e-4543-ba5b-aa93e87718cc", "assignerShortName": "HashiCorp", "cveId": "CVE-2025-4166", "datePublished": "2025-05-02T14:57:58.710Z", "dateReserved": "2025-04-30T21:43:10.413Z", "dateUpdated": "2025-05-08T13:01:48.440Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2025-4166\",\"sourceIdentifier\":\"security@hashicorp.com\",\"published\":\"2025-05-02T15:15:50.313\",\"lastModified\":\"2025-05-05T20:54:45.973\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Vault Community and Vault Enterprise Key/Value (kv) Version 2 plugin may unintentionally expose sensitive information in server and audit logs when users submit malformed payloads during secret creation or update operations via the Vault REST API. This vulnerability, identified as CVE-2025-4166, is fixed in Vault Community 1.19.3 and Vault Enterprise 1.19.3, 1.18.9, 1.17.16, 1.16.20.\"},{\"lang\":\"es\",\"value\":\"El complemento Clave/Valor (kv) versi\u00f3n 2 de Vault Community y Vault Enterprise podr\u00eda exponer involuntariamente informaci\u00f3n confidencial en los registros del servidor y de auditor\u00eda cuando los usuarios env\u00edan payloads malformadas durante la creaci\u00f3n o actualizaci\u00f3n de secretos mediante la API REST de Vault. Esta vulnerabilidad, identificada como CVE-2025-4166, est\u00e1 corregida en Vault Community 1.19.3 y Vault Enterprise 1.19.3, 1.18.9, 1.17.16 y 1.16.20.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security@hashicorp.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N\",\"baseScore\":4.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":0.9,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"security@hashicorp.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-209\"}]}],\"references\":[{\"url\":\"https://discuss.hashicorp.com/t/hcsec-2025-09-vault-may-expose-sensitive-information-in-error-logs-when-processing-malformed-data-with-the-kv-v2-plugin\",\"source\":\"security@hashicorp.com\"}]}}" } }
Loading...
Loading...
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.