{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-16137", "assignerOrgId": "f9fea0b6-671e-4eea-8fde-31911902ae05", "state": "PUBLISHED", "assignerShortName": "ProgressSoftware", "dateReserved": "2026-07-17T16:56:49.395Z", "datePublished": "2026-08-17T13:32:45.100Z", "dateUpdated": "2026-08-17T15:37:30.951Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "f9fea0b6-671e-4eea-8fde-31911902ae05", "shortName": "ProgressSoftware", "dateUpdated": "2026-08-17T13:32:45.100Z"}, "title": "Path traversal via unsanitized upload filename leads to arbitrary file write in Progress ShareFile Storage Zones Controller", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-22", "description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')", "type": "CWE"}, {"lang": "en", "cweId": "CWE-73", "description": "CWE-73: External Control of File Name or Path", "type": "CWE"}, {"lang": "en", "cweId": "CWE-434", "description": "CWE-434: Unrestricted Upload of File with Dangerous Type", "type": "CWE"}]}], "impacts": [{"descriptions": [{"lang": "en", "value": "Upload of malicious file using path traversal leading to remote code execution."}]}], "affected": [{"vendor": "Progress", "product": "ShareFile Storage Zones Controller", "versions": [{"status": "affected", "version": "0", "lessThanOrEqual": "5.12.5", "versionType": "semver"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "In Progress ShareFile Storage Zones Controller v5.12.5 and below, a party with valid zone credentials can perform path traversal using resumable upload initiation endpoint, allowing the party to write arbitrary content to any location writable by the application's service account. This may result in the execution of attacker-supplied code.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "In Progress ShareFile Storage Zones Controller v5.12.5 and below, a party with valid zone credentials can perform path traversal using resumable upload initiation endpoint, allowing the party to write arbitrary content to any location writable by the application's service account. This may result in the execution of attacker-supplied code."}]}], "references": [{"url": "https://support.sharefile.com/s/article/ShareFile-Storage-Zone-Controller-SZC-Service-Disruption-Guidance-Login-Issues-and-Access-Information", "tags": ["vendor-advisory"]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "HIGH", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseSeverity": "HIGH", "baseScore": 7.2, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H"}}], "solutions": [{"lang": "en", "value": "Upgrade to ShareFile Storage Zones Controller v5.12.6 or later.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "Upgrade to ShareFile Storage Zones Controller v5.12.6 or later."}]}], "credits": [{"lang": "en", "value": "Piotr Bazydlo (@chudyPB) of watchTowr", "type": "finder"}], "source": {"discovery": "EXTERNAL"}, "x_generator": {"engine": "Vulnogram 0.2.0"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-08-17T14:56:43.017229Z", "id": "CVE-2026-16137", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"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": "2026-08-17T15:37:30.951Z"}}]}}

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "ShareFile Storage Zones Controller", "vendor": "Progress", "versions": [{"lessThanOrEqual": "5.12.5", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "security@progress.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In Progress ShareFile Storage Zones Controller v5.12.5 and below, a party with valid zone credentials can perform path traversal using resumable upload initiation endpoint, allowing the party to write arbitrary content to any location writable by the application's service account. This may result in the execution of attacker-supplied code."}], "id": "CVE-2026-16137", "lastModified": "2026-08-17T16:16:51.040", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.2, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 5.9, "source": "security@progress.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-16137", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-08-17T14:56:43.017229Z", "version": "2.0.3"}}]}, "published": "2026-08-17T14:20:19.670", "references": [{"source": "security@progress.com", "url": "https://support.sharefile.com/s/article/ShareFile-Storage-Zone-Controller-SZC-Service-Disruption-Guidance-Login-Issues-and-Access-Information"}], "sourceIdentifier": "security@progress.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-22"}, {"lang": "en", "value": "CWE-73"}, {"lang": "en", "value": "CWE-434"}], "source": "security@progress.com", "type": "Secondary"}]}

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{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,5.12.5]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "ShareFile Storage Zones Controller", "source": "cna", "vendor": "Progress"}, "product": "sharefile_storage_zones_controller", "vendor": "progress"}], "created": "2026-08-17T15:45:03.649765+00:00", "updated": "2026-08-17T16:00:05.554854+00:00", "vendors": ["progress", "progress$PRODUCT$sharefile_storage_zones_controller"]}