{ "id": "CVE-2021-37471", "sourceIdentifier": "cve@mitre.org", "published": "2021-11-07T16:15:07.730", "lastModified": "2022-07-12T17:42:04.277", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "Cradlepoint IBR900-600 devices running versions < 7.21.10 are vulnerable to a restricted shell escape sequence that provides an attacker the capability to simultaneously deny availability to the device's NetCloud Manager console, local console and SSH command-line." }, { "lang": "es", "value": "Los dispositivos Cradlepoint IBR900-600 que ejecutan versiones anteriores a la versi\u00f3n 7.21.10 son vulnerables a una secuencia de escape de shell restringida que proporciona a un atacante la capacidad de denegar simult\u00e1neamente la disponibilidad de la consola de NetCloud Manager del dispositivo, la consola local y la l\u00ednea de comandos SSH" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH" }, "exploitabilityScore": 3.9, "impactScore": 3.6 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.8 }, "baseSeverity": "HIGH", "exploitabilityScore": 10.0, "impactScore": 6.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "NVD-CWE-Other" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:cradlepoint:ibr600c_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "7.21.0", "matchCriteriaId": "61A8A6C2-5796-44DD-9456-D28F4814598F" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:cradlepoint:ibr600c:-:*:*:*:*:*:*:*", "matchCriteriaId": "0D5995CF-8C6A-482F-8852-3DF0B3ACF7BA" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:cradlepoint:ibr600_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "7.21.0", "matchCriteriaId": "B2DC23E4-41AB-4982-8460-75E3683B3B94" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:cradlepoint:ibr600:-:*:*:*:*:*:*:*", "matchCriteriaId": "D5ECA532-8368-43A9-A2D6-4B5C17BFDE5E" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:cradlepoint:ibr900_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "7.21.0", "matchCriteriaId": "5D768371-4D77-4B06-958F-DBF9ECCC8506" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:cradlepoint:ibr900:-:*:*:*:*:*:*:*", "matchCriteriaId": "3B73AF7B-6376-48DC-8722-571CEC7111AC" } ] } ] } ], "references": [ { "url": "https://cradlepoint.com/product/endpoints/ibr900/", "source": "cve@mitre.org", "tags": [ "Product", "Vendor Advisory" ] }, { "url": "https://securitybytes.me/posts/cve-2021-37471/", "source": "cve@mitre.org", "tags": [ "Exploit", "Third Party Advisory" ] } ] }