{ "id": "CVE-2021-29695", "sourceIdentifier": "psirt@us.ibm.com", "published": "2021-05-25T17:15:08.223", "lastModified": "2021-06-01T13:51:53.860", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "IBM Host firmware for LC-class Systems could allow a remote attacker to traverse directories on the system. An attacker could send a specially-crafted URL request that would allow them to delete arbitrary files on the system. IBM X-Force ID: 200558." }, { "lang": "es", "value": "IBM Host firmware para LC-class Systems, podr\u00eda permitir a un atacante remoto saltar directorios en el sistema. Un atacante podr\u00eda enviar una petici\u00f3n de URL especialmente dise\u00f1ada que podr\u00eda permitirle eliminar archivos arbitrarios en el sistema. IBM X-Force ID: 200558" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "HIGH", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM" }, "exploitabilityScore": 1.2, "impactScore": 5.2 } ], "cvssMetricV30": [ { "source": "psirt@us.ibm.com", "type": "Secondary", "cvssData": { "version": "3.0", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "HIGH", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "availabilityImpact": "NONE", "baseScore": 4.9, "baseSeverity": "MEDIUM" }, "exploitabilityScore": 1.2, "impactScore": 3.6 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:S/C:N/I:C/A:C", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "SINGLE", "confidentialityImpact": "NONE", "integrityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "baseScore": 8.5 }, "baseSeverity": "HIGH", "exploitabilityScore": 8.0, "impactScore": 9.2, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-22" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:ibm:8335-gca_firmware:op820:*:*:*:*:*:*:*", "matchCriteriaId": "9872FE01-5CAF-43C6-A89C-965128B99148" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:ibm:8335-gca:-:*:*:*:*:*:*:*", "matchCriteriaId": "8248B644-C241-47A3-97E8-7BEFB49BBA9B" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:ibm:8335-gta_firmware:op820:*:*:*:*:*:*:*", "matchCriteriaId": "14943D3A-7074-46F7-B359-84F00495EBBA" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:ibm:8335-gta:-:*:*:*:*:*:*:*", "matchCriteriaId": "72984661-F71F-4E16-A29B-8FE35CA20968" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:ibm:8335-gtb_firmware:op820:*:*:*:*:*:*:*", "matchCriteriaId": "4C616D01-40E6-4BDC-A2EE-4D9323DB6BFD" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:ibm:8335-gtb:-:*:*:*:*:*:*:*", "matchCriteriaId": "2620904D-3D2E-4B4C-BC9C-FCDABFDAD157" } ] } ] } ], "references": [ { "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/200558", "source": "psirt@us.ibm.com", "tags": [ "VDB Entry", "Vendor Advisory" ] }, { "url": "https://www.ibm.com/support/pages/node/6454303", "source": "psirt@us.ibm.com", "tags": [ "Vendor Advisory" ] } ] }