{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "PowerProtect Data Domain", "vendor": "Dell", "versions": [{"lessThan": "8.8.0.0 or later", "status": "affected", "version": "0", "versionType": "semver"}, {"lessThan": "8.6.1.20 or later", "status": "affected", "version": "0", "versionType": "semver"}, {"lessThan": "8.3.1.40 or later", "status": "affected", "version": "0", "versionType": "semver"}, {"lessThan": "7.13.1.80 or later", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "security_alert@emc.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:dell:data_domain_operating_system:*:*:*:*:*:*:*:*", "matchCriteriaId": "064F56BA-B974-4133-9DFA-B13D503766AC", "versionEndExcluding": "7.13.1.80", "versionStartIncluding": "7.7.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:o:dell:data_domain_operating_system:*:*:*:*:*:*:*:*", "matchCriteriaId": "EB4BB568-B169-4202-94E0-8D808419241B", "versionEndExcluding": "8.3.1.40", "versionStartIncluding": "7.14.0.0", "vulnerable": true}, {"criteria": "cpe:2.3:o:dell:data_domain_operating_system:*:*:*:*:*:*:*:*", "matchCriteriaId": "BA61361F-FED8-4936-A9F6-FFA35BE413F8", "versionEndExcluding": "8.6.1.20", "versionStartIncluding": "8.4.0.0", "vulnerable": true}, {"criteria": "cpe:2.3:o:dell:data_domain_operating_system:*:*:*:*:*:*:*:*", "matchCriteriaId": "4BA45B0F-6A67-476D-9101-0DDC91B77D51", "versionEndExcluding": "8.8.0.0", "versionStartIncluding": "8.7.0.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.7, LTS2026 release version 8.6.1.0 through 8.6.1.10, LTS2025 release version 8.3.1.0 through 8.3.1.30, LTS2024 release versions 7.13.1.0 through 7.13.1.70 contain an improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to unauthorized access to the system. This is a critical severity vulnerability as it allows an attacker to take complete control of system; so Dell recommends customers to upgrade at the earliest opportunity."}, {"lang": "es", "value": "Dell PowerProtect Data Domain, versiones 7.7.1.0 a 8.7, versi\u00f3n de lanzamiento LTS2026 8.6.1.0 a 8.6.1.10, versi\u00f3n de lanzamiento LTS2025 8.3.1.0 a 8.3.1.30, versiones de lanzamiento LTS2024 7.13.1.0 a 7.13.1.70 contienen una limitaci\u00f3n inadecuada de un nombre de ruta a un directorio restringido (\u2019salto de ruta\u2019) vulnerabilidad. Un atacante no autenticado con acceso remoto podr\u00eda potencialmente explotar esta vulnerabilidad, lo que lleva a un acceso no autorizado al sistema. Esta es una vulnerabilidad de gravedad cr\u00edtica ya que permite a un atacante tomar el control completo del sistema; por lo que Dell recomienda a los clientes actualizar a la primera oportunidad."}], "id": "CVE-2026-53481", "lastModified": "2026-10-25T20:10:00.147", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "security_alert@emc.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-53481", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-07-07T00:00:00+00:00", "version": "2.0.3"}}]}, "published": "2026-07-07T13:16:31.397", "references": [{"source": "security_alert@emc.com", "tags": ["Vendor Advisory"], "url": "https://www.dell.com/support/kbdoc/en-us/000481268/dsa-2026-278-security-update-for-dell-powerprotect-data-domain-multiple-vulnerabilities"}], "sourceIdentifier": "security_alert@emc.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-22"}], "source": "security_alert@emc.com", "type": "Secondary"}]}