{"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":"2026-07-01T12:42:03.699Z"},"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  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"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-07-01T12:41:54.108940Z","id":"CVE-2026-56415","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-07-01T12:42:03.699Z"}}]}}