CVE-2021-39132

{"containers": {"cna": {"affected": [{"product": "rundeck", "vendor": "rundeck", "versions": [{"status": "affected", "version": "< 3.3.14"}, {"status": "affected", "version": ">= 3.4.0, < 3.4.3"}]}], "descriptions": [{"lang": "en", "value": "Rundeck is an open source automation service with a web console, command line tools and a WebAPI. Prior to version 3.3.14 and version 3.4.3, an authorized user can upload a zip-format plugin with a crafted plugin.yaml, or a crafted aclpolicy yaml file, or upload an untrusted project archive with a crafted aclpolicy yaml file, that can cause the server to run untrusted code on Rundeck Community or Enterprise Edition. An authenticated user can make a POST request, that can cause the server to run untrusted code on Rundeck Enterprise Edition. The zip-format plugin issues requires authentication and authorization to these access levels, and affects all Rundeck editions:`admin` level access to the `system` resource type. The ACL Policy yaml file upload issues requires authentication and authorization to these access levels, and affects all Rundeck editions: `create` `update` or `admin` level access to a `project_acl` resource, and/or`create` `update` or `admin` level access to the `system_acl` resource. The unauthorized POST request requires authentication, but no specific authorization, and affects Rundeck Enterprise only. Patches are available in versions 3.4.3, 3.3.14"}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-502", "description": "CWE-502: Deserialization of Untrusted Data", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-09-01T00:29:59.000Z", "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/rundeck/rundeck/security/advisories/GHSA-q4rf-3fhx-88pf"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/rundeck/rundeck/commit/850d12e21d22833bc148b7f458d7cb5949f829b6"}], "source": {"advisory": "GHSA-q4rf-3fhx-88pf", "discovery": "UNKNOWN"}, "title": "YAML deserialization can run untrusted code", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security-advisories@github.com", "ID": "CVE-2021-39132", "STATE": "PUBLIC", "TITLE": "YAML deserialization can run untrusted code"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "rundeck", "version": {"version_data": [{"version_value": "< 3.3.14"}, {"version_value": ">= 3.4.0, < 3.4.3"}]}}]}, "vendor_name": "rundeck"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Rundeck is an open source automation service with a web console, command line tools and a WebAPI. Prior to version 3.3.14 and version 3.4.3, an authorized user can upload a zip-format plugin with a crafted plugin.yaml, or a crafted aclpolicy yaml file, or upload an untrusted project archive with a crafted aclpolicy yaml file, that can cause the server to run untrusted code on Rundeck Community or Enterprise Edition. An authenticated user can make a POST request, that can cause the server to run untrusted code on Rundeck Enterprise Edition. The zip-format plugin issues requires authentication and authorization to these access levels, and affects all Rundeck editions:`admin` level access to the `system` resource type. The ACL Policy yaml file upload issues requires authentication and authorization to these access levels, and affects all Rundeck editions: `create` `update` or `admin` level access to a `project_acl` resource, and/or`create` `update` or `admin` level access to the `system_acl` resource. The unauthorized POST request requires authentication, but no specific authorization, and affects Rundeck Enterprise only. Patches are available in versions 3.4.3, 3.3.14"}]}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-502: Deserialization of Untrusted Data"}]}]}, "references": {"reference_data": [{"name": "https://github.com/rundeck/rundeck/security/advisories/GHSA-q4rf-3fhx-88pf", "refsource": "CONFIRM", "url": "https://github.com/rundeck/rundeck/security/advisories/GHSA-q4rf-3fhx-88pf"}, {"name": "https://github.com/rundeck/rundeck/commit/850d12e21d22833bc148b7f458d7cb5949f829b6", "refsource": "MISC", "url": "https://github.com/rundeck/rundeck/commit/850d12e21d22833bc148b7f458d7cb5949f829b6"}]}, "source": {"advisory": "GHSA-q4rf-3fhx-88pf", "discovery": "UNKNOWN"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T01:58:17.769Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/rundeck/rundeck/security/advisories/GHSA-q4rf-3fhx-88pf"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/rundeck/rundeck/commit/850d12e21d22833bc148b7f458d7cb5949f829b6"}]}]}, "cveMetadata": {"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "cveId": "CVE-2021-39132", "datePublished": "2021-08-30T19:35:10.000Z", "dateReserved": "2021-08-16T00:00:00.000Z", "dateUpdated": "2024-08-04T01:58:17.769Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "rundeck", "vendor": "rundeck", "versions": [{"status": "affected", "version": "< 3.3.14"}, {"status": "affected", "version": ">= 3.4.0, < 3.4.3"}]}], "source": "security-advisories@github.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:pagerduty:rundeck:*:*:*:*:community:*:*:*", "matchCriteriaId": "7787AC9A-C31F-4056-AAC6-8B332F794A65", "versionEndExcluding": "3.3.14", "vulnerable": true}, {"criteria": "cpe:2.3:a:pagerduty:rundeck:*:*:*:*:enterprise:*:*:*", "matchCriteriaId": "8A3A2C19-3665-40E3-A3C1-06CD1AB8BFD6", "versionEndExcluding": "3.3.14", "vulnerable": true}, {"criteria": "cpe:2.3:a:pagerduty:rundeck:*:*:*:*:community:*:*:*", "matchCriteriaId": "C7884A6F-2CE1-4BD0-B799-7C8D637C1AEF", "versionEndExcluding": "3.4.3", "versionStartIncluding": "3.4.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:pagerduty:rundeck:*:*:*:*:enterprise:*:*:*", "matchCriteriaId": "FC710C1B-24D8-4036-B34D-E4CAA3A8F262", "versionEndExcluding": "3.4.3", "versionStartIncluding": "3.4.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Rundeck is an open source automation service with a web console, command line tools and a WebAPI. Prior to version 3.3.14 and version 3.4.3, an authorized user can upload a zip-format plugin with a crafted plugin.yaml, or a crafted aclpolicy yaml file, or upload an untrusted project archive with a crafted aclpolicy yaml file, that can cause the server to run untrusted code on Rundeck Community or Enterprise Edition. An authenticated user can make a POST request, that can cause the server to run untrusted code on Rundeck Enterprise Edition. The zip-format plugin issues requires authentication and authorization to these access levels, and affects all Rundeck editions:`admin` level access to the `system` resource type. The ACL Policy yaml file upload issues requires authentication and authorization to these access levels, and affects all Rundeck editions: `create` `update` or `admin` level access to a `project_acl` resource, and/or`create` `update` or `admin` level access to the `system_acl` resource. The unauthorized POST request requires authentication, but no specific authorization, and affects Rundeck Enterprise only. Patches are available in versions 3.4.3, 3.3.14"}, {"lang": "es", "value": "Rundeck es un servicio de automatizaci\u00f3n de c\u00f3digo abierto con una consola web, herramientas de l\u00ednea de comandos y una WebAPI. Antes de la versi\u00f3n 3.3.14 y la versi\u00f3n 3.4.3, un usuario autorizado puede subir un plugin en formato zip con un plugin.yaml manipulado, o un archivo aclpolicy yaml manipulado, o subir un archivo de proyecto no fiable con un archivo aclpolicy yaml manipulado, que puede hacer que el servidor ejecute c\u00f3digo no fiable en Rundeck Community o Enterprise Edition. Un usuario autenticado puede realizar una solicitud POST, que puede hacer que el servidor ejecute c\u00f3digo no fiable en Rundeck Enterprise Edition. Los problemas del plugin zip-format requieren autenticaci\u00f3n y autorizaci\u00f3n a estos niveles de acceso, y afecta a todas las ediciones de Rundeck:Nivel de acceso `admin` al tipo de recurso `system`. Los problemas de carga de archivos yaml de la pol\u00edtica ACL requieren autenticaci\u00f3n y autorizaci\u00f3n para estos niveles de acceso, y afectan a todas las ediciones de Rundeck: Acceso de nivel `create` `update` o `admin` a un recurso `project_acl`, y/o acceso de nivel `create` `update` o `admin` al recurso `system_acl`. La solicitud POST no autorizada requiere autenticaci\u00f3n, pero no una autorizaci\u00f3n espec\u00edfica, y s\u00f3lo afecta a Rundeck Enterprise. Los parches est\u00e1n disponibles en las versiones 3.4.3, 3.3.14"}], "id": "CVE-2021-39132", "lastModified": "2026-06-17T04:03:07.777", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 6.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "security-advisories@github.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-08-30T20:15:07.660", "references": [{"source": "security-advisories@github.com", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/rundeck/rundeck/commit/850d12e21d22833bc148b7f458d7cb5949f829b6"}, {"source": "security-advisories@github.com", "tags": ["Third Party Advisory"], "url": "https://github.com/rundeck/rundeck/security/advisories/GHSA-q4rf-3fhx-88pf"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/rundeck/rundeck/commit/850d12e21d22833bc148b7f458d7cb5949f829b6"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://github.com/rundeck/rundeck/security/advisories/GHSA-q4rf-3fhx-88pf"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-502"}], "source": "security-advisories@github.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-502"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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