{ "id": "CVE-2021-42237", "sourceIdentifier": "cve@mitre.org", "published": "2021-11-05T10:15:08.240", "lastModified": "2021-12-03T21:17:16.127", "vulnStatus": "Analyzed", "cisaExploitAdd": "2022-03-25", "cisaActionDue": "2022-04-15", "cisaRequiredAction": "Apply updates per vendor instructions.", "cisaVulnerabilityName": "Sitecore XP Remote Command Execution Vulnerability", "descriptions": [ { "lang": "en", "value": "Sitecore XP 7.5 Initial Release to Sitecore XP 8.2 Update-7 is vulnerable to an insecure deserialization attack where it is possible to achieve remote command execution on the machine. No authentication or special configuration is required to exploit this vulnerability." }, { "lang": "es", "value": "Sitecore XP Versi\u00f3n Inicial 7.5 a Sitecore XP 8.2 Update-7, es vulnerable a un ataque de deserializaci\u00f3n no segura donde es posible lograr una ejecuci\u00f3n de comandos remotos en la m\u00e1quina. No es requerida ninguna autenticaci\u00f3n ni configuraci\u00f3n especial para explotar esta vulnerabilidad" } ], "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:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL" }, "exploitabilityScore": 3.9, "impactScore": 5.9 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "baseScore": 10.0 }, "baseSeverity": "HIGH", "exploitabilityScore": 10.0, "impactScore": 10.0, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-502" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:sitecore:experience_platform:7.5:-:*:*:*:*:*:*", "matchCriteriaId": "7DA5CB16-F850-41CC-9629-22A27A7D116B" }, { "vulnerable": true, "criteria": "cpe:2.3:a:sitecore:experience_platform:7.5:update1:*:*:*:*:*:*", "matchCriteriaId": "ADC6C446-A985-465A-9FBE-5FCEE9C6CBD6" }, { "vulnerable": true, "criteria": "cpe:2.3:a:sitecore:experience_platform:7.5:update2:*:*:*:*:*:*", "matchCriteriaId": "DB23F608-4B01-4D54-8A1E-E15BEE609FA2" }, { "vulnerable": true, "criteria": "cpe:2.3:a:sitecore:experience_platform:8.0:-:*:*:*:*:*:*", "matchCriteriaId": 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