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{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,8.6.0.0)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,8.3.1.20)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,7.13.1.50)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,2.7.9)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "PowerProtect Data Domain", "source": "cna", "vendor": "Dell"}, "product": "powerprotect_data_domain", "vendor": "dell"}], "analysis": {"en": {"generated_at": "2026-04-20T17:20:22.203759+00:00", "value": {"mitigation_remediation": ["Apply the Dell PowerProtect Data Domain OS patch released in DSA\u20112026\u2011060 to all affected Feature Release, LTS2025, and LTS2024 versions.", "If a patch is not available for a specific version, plan an upgrade to a newer DD OS release that does not contain this flaw.", "Restrict remote management traffic to trusted networks and enforce strong authentication so that only authorized personnel can access privileged interfaces."], "summary": {"action": "Immediate Patch", "impact": "Remote Code Execution"}, "threat_synthesis": {"affected_systems": "The vulnerability affects Dell PowerProtect Data Domain appliances running DD OS Feature Release versions 7.7.1.0 through 8.5, LTS2025 release versions 8.3.1.0 through 8.3.1.10, and LTS2024 release versions 7.13.1.0 through 7.13.1.40. These cover a broad range of deployment sizes in enterprise backup environments.", "description_and_impact": "An OS command injection flaw is present in Dell PowerProtect Data Domain\u2019s Data Domain Operating System (DD OS). The weakness, identified as CWE\u201178, permits a high\u2011privileged attacker who has remote network access to execute arbitrary operating system commands. Successful exploitation can lead to full compromise of the affected appliance, enabling data exfiltration, service disruption, or further lateral movement within the network.", "risk_and_exploitability": "The CVSS score of 7.2 indicates a high severity, while the EPSS score is currently unavailable, so the exploitation probability cannot be quantified at this time. The vulnerability is not listed in the CISA KEV catalog, suggesting no publicly known exploits yet. The likely attack vector is through remote management interfaces, where a privileged attacker could inject and execute shell commands."}}}}, "created": "2026-04-20T17:30:12.493883+00:00", "title": "OS Command Injection Vulnerability in Dell PowerProtect Data Domain OS", "updated": "2026-04-20T17:30:12.650639+00:00", "vendors": ["dell", "dell$PRODUCT$powerprotect_data_domain"]}