{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"cveId": "CVE-2024-1631", "assignerOrgId": "6b35d637-e00f-4228-858c-b20ad6e1d07b", "state": "PUBLISHED", "assignerShortName": "Dfinity", "dateReserved": "2024-02-19T15:58:47.713Z", "datePublished": "2024-02-21T02:12:38.403Z", "dateUpdated": "2024-02-21T05:09:43.340Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "agent-js", "programFiles": ["https://github.com/dfinity/agent-js/blob/main/packages/identity/src/identity/ed25519.ts"], "vendor": "Internet Computer", "versions": [{"lessThan": "v1.0.1", "status": "affected", "version": "v0.20.0-beta.0", "versionType": "1.0.1"}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Impact: The library offers a function to generate an ed25519 key pair via Ed25519KeyIdentity.generate with an optional param to provide a 32 byte seed value, which will then be used as the secret key. When no seed value is provided, it is expected that the library generates the secret key using secure randomness. However, a recent change broke this guarantee and uses an insecure seed for key pair generation. Since the private key of this identity (535yc-uxytb-gfk7h-tny7p-vjkoe-i4krp-3qmcl-uqfgr-cpgej-yqtjq-rqe) is compromised, one could lose funds associated with the principal on ledgers or lose access to a canister where this principal is the controller. <br>"}], "value": "Impact: The library offers a function to generate an ed25519 key pair via Ed25519KeyIdentity.generate with an optional param to provide a 32 byte seed value, which will then be used as the secret key. When no seed value is provided, it is expected that the library generates the secret key using secure randomness. However, a recent change broke this guarantee and uses an insecure seed for key pair generation. Since the private key of this identity (535yc-uxytb-gfk7h-tny7p-vjkoe-i4krp-3qmcl-uqfgr-cpgej-yqtjq-rqe) is compromised, one could lose funds associated with the principal on ledgers or lose access to a canister where this principal is the controller. \n"}], "impacts": [{"descriptions": [{"lang": "en", "value": "Broken access control"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 9.1, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-321", "description": "CWE-321: Use of Hard-coded Cryptographic Key", "lang": "en", "type": "CWE"}]}, {"descriptions": [{"cweId": "CWE-330", "description": "CWE-330: Use of Insufficiently Random Values", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "6b35d637-e00f-4228-858c-b20ad6e1d07b", "shortName": "Dfinity", "dateUpdated": "2024-02-21T05:09:43.340Z"}, "references": [{"url": "https://github.com/dfinity/agent-js/pull/851"}, {"url": "https://www.npmjs.com/package/@dfinity/identity/v/1.0.1"}, {"url": "https://github.com/dfinity/agent-js"}, {"url": "https://agent-js.icp.xyz/identity/index.html"}, {"url": "https://github.com/dfinity/agent-js/security/advisories/GHSA-c9vv-fhgv-cjc3"}], "source": {"discovery": "UNKNOWN"}, "title": "agent-js: Insecure Key Generation in `Ed25519KeyIdentity.generate`", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}}}

{"descriptions": [{"lang": "en", "value": "Impact: The library offers a function to generate an ed25519 key pair via Ed25519KeyIdentity.generate with an optional param to provide a 32 byte seed value, which will then be used as the secret key. When no seed value is provided, it is expected that the library generates the secret key using secure randomness. However, a recent change broke this guarantee and uses an insecure seed for key pair generation. Since the private key of this identity (535yc-uxytb-gfk7h-tny7p-vjkoe-i4krp-3qmcl-uqfgr-cpgej-yqtjq-rqe) is compromised, one could lose funds associated with the principal on ledgers or lose access to a canister where this principal is the controller. \n"}, {"lang": "es", "value": "Impacto: la librer\u00eda ofrece una funci\u00f3n para generar un par de claves ed25519 a trav\u00e9s de Ed25519KeyIdentity.generate con un par\u00e1metro opcional para proporcionar un valor inicial de 32 bytes, que luego se utilizar\u00e1 como clave secreta. Cuando no se proporciona ning\u00fan valor inicial, se espera que la librer\u00eda genere la clave secreta mediante aleatoriedad segura. Sin embargo, un cambio reciente rompi\u00f3 esta garant\u00eda y utiliza una semilla insegura para la generaci\u00f3n del par de claves. Dado que la clave privada de esta identidad (535yc-uxytb-gfk7h-tny7p-vjkoe-i4krp-3qmcl-uqfgr-cpgej-yqtjq-rqe) est\u00e1 comprometida, se podr\u00edan perder fondos asociados con el principal en los libros de contabilidad o perder el acceso a un contenedor donde este principal es el controlador."}], "id": "CVE-2024-1631", "lastModified": "2024-02-22T19:07:37.840", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 9.1, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.2, "source": "6b35d637-e00f-4228-858c-b20ad6e1d07b", "type": "Secondary"}]}, "published": "2024-02-21T03:15:08.747", "references": [{"source": "6b35d637-e00f-4228-858c-b20ad6e1d07b", "url": "https://agent-js.icp.xyz/identity/index.html"}, {"source": "6b35d637-e00f-4228-858c-b20ad6e1d07b", "url": "https://github.com/dfinity/agent-js"}, {"source": "6b35d637-e00f-4228-858c-b20ad6e1d07b", "url": "https://github.com/dfinity/agent-js/pull/851"}, {"source": "6b35d637-e00f-4228-858c-b20ad6e1d07b", "url": "https://github.com/dfinity/agent-js/security/advisories/GHSA-c9vv-fhgv-cjc3"}, {"source": "6b35d637-e00f-4228-858c-b20ad6e1d07b", "url": "https://www.npmjs.com/package/@dfinity/identity/v/1.0.1"}], "sourceIdentifier": "6b35d637-e00f-4228-858c-b20ad6e1d07b", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-321"}, {"lang": "en", "value": "CWE-330"}], "source": "6b35d637-e00f-4228-858c-b20ad6e1d07b", "type": "Secondary"}]}

{}