CVE-2022-40186

An issue was discovered in HashiCorp Vault and Vault Enterprise before 1.11.3. A vulnerability in the Identity Engine was found where, in a deployment where an entity has multiple mount accessors with shared alias names, Vault may overwrite metadata to the wrong alias due to an issue with checking the proper alias assigned to an entity. This may allow for unintended access to key/value paths using that metadata in Vault.

CVSS v3 9.1 CRITICAL

9.1^/10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://discuss.hashicorp.com	Vendor Advisory
https://discuss.hashicorp.com/t/hcsec-2022-18-vault-entity-alias-metadata-may-leak-between-aliases-with-the-same-name-assigned-to-the-same-entity/44550	Vendor Advisory
https://security.netapp.com/advisory/ntap-20221111-0008/	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:hashicorp:vault:::::-:::*
	cpe:2.3:a:hashicorp:vault:::::enterprise:::*
	cpe:2.3:a:hashicorp:vault:::::-:::*
	cpe:2.3:a:hashicorp:vault:::::enterprise:::*
	cpe:2.3:a:hashicorp:vault:::::-:::*
	cpe:2.3:a:hashicorp:vault:::::enterprise:::*

History

No history.

Information

Published : 2022-09-22 01:15

Updated : 2023-01-20 13:20

NVD link : CVE-2022-40186

Mitre link : CVE-2022-40186

CVE.ORG link : CVE-2022-40186

JSON object : View

Products Affected

hashicorp

vault

CWE

NVD-CWE-noinfo

{"id": "CVE-2022-40186", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.1, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 3.9}]}, "published": "2022-09-22T01:15:12.027", "references": [{"url": "https://discuss.hashicorp.com", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://discuss.hashicorp.com/t/hcsec-2022-18-vault-entity-alias-metadata-may-leak-between-aliases-with-the-same-name-assigned-to-the-same-entity/44550", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://security.netapp.com/advisory/ntap-20221111-0008/", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in HashiCorp Vault and Vault Enterprise before 1.11.3. A vulnerability in the Identity Engine was found where, in a deployment where an entity has multiple mount accessors with shared alias names, Vault may overwrite metadata to the wrong alias due to an issue with checking the proper alias assigned to an entity. This may allow for unintended access to key/value paths using that metadata in Vault."}, {"lang": "es", "value": "Se ha detectado un problema en HashiCorp Vault y Vault Enterprise versiones anteriores a 1.11.3. Se ha encontrado una vulnerabilidad en el Motor de Identidades por la que, en una implementaci\u00f3n en la que una entidad presenta varios accesos de montaje con nombres de alias compartidos, Vault puede sobrescribir los metadatos en el alias incorrecto debido a un problema de comprobaci\u00f3n del alias correcto asignado a una entidad. Esto puede permitir un acceso involuntario a las rutas de clave/valor usando esos metadatos en Vault"}], "lastModified": "2023-01-20T13:20:09.277", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:hashicorp:vault:*:*:*:*:-:*:*:*", "vulnerable": true, "matchCriteriaId": "6F7D3568-1DFC-4D7F-9C90-549681303D7A", "versionEndExcluding": "1.9.9", "versionStartIncluding": "1.8.0"}, {"criteria": "cpe:2.3:a:hashicorp:vault:*:*:*:*:enterprise:*:*:*", "vulnerable": true, "matchCriteriaId": "AC692B79-82DB-45CA-9116-45278240AEA7", "versionEndExcluding": "1.9.9", "versionStartIncluding": "1.8.0"}, {"criteria": "cpe:2.3:a:hashicorp:vault:*:*:*:*:-:*:*:*", "vulnerable": true, "matchCriteriaId": "A13E5D18-413A-431C-8F68-0A28513AA43F", "versionEndExcluding": "1.10.6", "versionStartIncluding": "1.10.0"}, {"criteria": "cpe:2.3:a:hashicorp:vault:*:*:*:*:enterprise:*:*:*", "vulnerable": true, "matchCriteriaId": "518DEF17-CBE0-4799-AF74-B11BEFDE453C", "versionEndExcluding": "1.10.6", "versionStartIncluding": "1.10.0"}, {"criteria": "cpe:2.3:a:hashicorp:vault:*:*:*:*:-:*:*:*", "vulnerable": true, "matchCriteriaId": "CBDC6291-4C85-473E-93DA-DE2B7C1C22C8", "versionEndExcluding": "1.11.3", "versionStartIncluding": "1.11.0"}, {"criteria": "cpe:2.3:a:hashicorp:vault:*:*:*:*:enterprise:*:*:*", "vulnerable": true, "matchCriteriaId": "8C7238A3-B4B6-4A28-B5EE-AE982B241E43", "versionEndExcluding": "1.11.3", "versionStartIncluding": "1.11.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}

9.1 /10