{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-56415", "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "state": "PUBLISHED", "assignerShortName": "icscert", "dateReserved": "2026-06-22T20:13:36.516Z", "datePublished": "2026-06-30T22:40:55.582Z", "dateUpdated": "2026-06-30T22:40:55.582Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert", "dateUpdated": "2026-06-30T22:40:55.582Z"}, "title": "OS Command Injection in StoneFly Storage Concentrator", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-78", "description": "CWE-78 Improper neutralization of special elements used in an OS command ('OS command injection')", "type": "CWE"}]}], "affected": [{"vendor": "Stonefly", "product": "Storage Concentrator", "versions": [{"status": "affected", "version": "0", "lessThan": "8.0.4.22", "versionType": "custom"}, {"status": "unaffected", "version": "8.0.4.29"}], "defaultStatus": "unaffected"}, {"vendor": "Stonefly", "product": "Storage Concentrator Virtual Machine", "versions": [{"status": "affected", "version": "0", "lessThan": "8.0.4.22", "versionType": "custom"}, {"status": "unaffected", "version": "8.0.4.29"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "Storage Concentrator (SC & SCVM) contains a command injection vulnerability within the debug.pl script that is reachable without authentication. A remote attacker can submit a specially crafted HTTP request containing a malicious payload that is processed without adequate input sanitization, resulting in arbitrary command execution with root-level privileges on the underlying system.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "Storage Concentrator (SC &amp; SCVM) contains a command injection vulnerability within the debug.pl script that is reachable without authentication. A remote attacker can submit a specially crafted HTTP request containing a malicious payload that is processed without adequate input sanitization, resulting in arbitrary command execution with root-level privileges on the underlying system.&nbsp;<br>"}]}], "references": [{"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-181-06"}, {"url": "https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-181-06.json"}, {"url": "https://stonefly.com/contact-us/"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV4_0": {"attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "subConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "subIntegrityImpact": "HIGH", "vulnAvailabilityImpact": "HIGH", "subAvailabilityImpact": "LOW", "exploitMaturity": "NOT_DEFINED", "Safety": "NOT_DEFINED", "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "valueDensity": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "version": "4.0", "baseSeverity": "CRITICAL", "baseScore": 10, "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:L"}}, {"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseSeverity": "CRITICAL", "baseScore": 10, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H"}}], "solutions": [{"lang": "en", "value": "StoneFly recommends that users upgrade to Storage Concentrator version 8.0.4.29 or later to remediate these vulnerabilities.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "StoneFly recommends that users upgrade to Storage Concentrator version 8.0.4.29 or later to remediate these vulnerabilities."}]}, {"lang": "en", "value": "For additional questions or support, users may contact StoneFly at\u00a0 https://stonefly.com/contact-us/", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<span>For additional questions or support, users may contact StoneFly at&nbsp;</span><a href=\"https://stonefly.com/contact-us/\">https://stonefly.com/contact-us/</a>"}]}], "credits": [{"lang": "en", "value": "David Yesland of Rhino Security Labs reported this vulnerability to CISA.", "type": "reporter"}], "source": {"advisory": "ICSA-26-181-06", "discovery": "EXTERNAL"}, "x_generator": {"engine": "Vulnogram 1.0.2"}}}}

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