CVE-2021-32756

{"id": "CVE-2021-32756", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 9.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "authentication": "SINGLE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2021-07-21T19:15:07.760", "references": [{"url": "https://github.com/ManageIQ/manageiq/security/advisories/GHSA-32x4-vj4r-57rq", "tags": ["Third Party Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/ManageIQ/manageiq/security/advisories/GHSA-32x4-vj4r-57rq", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-74"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-94"}]}], "descriptions": [{"lang": "en", "value": "ManageIQ is an open-source management platform. In versions prior to jansa-4, kasparov-2, and lasker-1, there is a flaw in the MiqExpression module of ManageIQ where a low privilege user could enter a crafted Ruby string which would be evaluated. Successful exploitation will allow an attacker to execute arbitrary code with root privileges on the host system. There are patches for this issue in releases named jansa-4, kasparov-2, and lasker-1. If possible, restrict users, via RBAC, to only the part of the application that they need access to. While MiqExpression is widely used throughout the product, restricting users can limit the surface of the attack."}, {"lang": "es", "value": "ManageIQ es una plataforma de administraci\u00f3n de c\u00f3digo abierto. En versiones anteriores a jansa-4, kasparov-2 y lasker-1, se presenta un fallo en el m\u00f3dulo MiqExpression de ManageIQ por el un usuario poco privilegiado podr\u00eda introducir una cadena Ruby dise\u00f1ada que ser\u00eda evaluada. Una explotaci\u00f3n con \u00e9xito permitir\u00e1 a un atacante ejecutar c\u00f3digo arbitrario con privilegios de root en el sistema anfitri\u00f3n. Se presentan parches para este problema en las versiones llamadas jansa-4, kasparov-2 y lasker-1. Si es posible, restrinja los usuarios, por medio de RBAC, a s\u00f3lo la parte de la aplicaci\u00f3n a la que necesitan acceder. Mientras que MiqExpression es usado ampliamente en todo el producto, restringiendo a usuarios puede limitar la superficie del ataque"}], "lastModified": "2024-11-21T06:07:40.743", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:manageiq:manageiq:jansa-1:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "13139250-8850-4D88-A69B-56B98B712012"}, {"criteria": "cpe:2.3:a:manageiq:manageiq:jansa-1:alpha1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B10A6CD5-46B6-424C-B719-E77438EEC107"}, {"criteria": "cpe:2.3:a:manageiq:manageiq:jansa-1:beta1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7ABB1A55-9FDB-4C76-9606-B40EEA9EBD30"}, {"criteria": "cpe:2.3:a:manageiq:manageiq:jansa-1:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8333F14A-5357-451D-98B0-330F4BA9053B"}, {"criteria": "cpe:2.3:a:manageiq:manageiq:jansa-1:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E8BFA652-9480-4FBD-BA9B-04FE68C6164D"}, {"criteria": "cpe:2.3:a:manageiq:manageiq:jansa-2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4A28B1C6-5570-46D2-AF5F-AE2E606FE98C"}, {"criteria": "cpe:2.3:a:manageiq:manageiq:jansa-3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "479A3ECF-E189-47D0-9C2E-5CB8D321383C"}, {"criteria": "cpe:2.3:a:manageiq:manageiq:kasparov-1:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7A9B3E02-DCE7-4DA5-B720-B309FAE08409"}, {"criteria": "cpe:2.3:a:manageiq:manageiq:kasparov-1:alpha1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E7B23D23-C9AC-4912-9015-5BCD8A61BFD1"}, {"criteria": "cpe:2.3:a:manageiq:manageiq:kasparov-1:beta1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9C3E0481-966F-4494-9A41-5F19D2EE1328"}, {"criteria": "cpe:2.3:a:manageiq:manageiq:kasparov-1:beta1.1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "00EC4E83-D462-48E8-9B68-D10716722C77"}, {"criteria": "cpe:2.3:a:manageiq:manageiq:lasker-1:beta1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "64E6F28E-9EFF-4512-A868-5913DBF821D3"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}