CVE-2026-1791

{"id": "CVE-2026-1791", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-1791", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-02-04T20:19:39.776978Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "sec@hillstonenet.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 2.7, "attackVector": "NETWORK", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "HIGH", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 1.2}]}, "affected": [{"source": "sec@hillstonenet.com", "affectedData": [{"vendor": "Hillstone Networks", "product": "Operation and Maintenance Security Gateway", "versions": [{"status": "affected", "version": "V5.5ST00001B113"}], "platforms": ["Linux"], "defaultStatus": "unaffected"}]}], "published": "2026-02-04T04:15:49.440", "references": [{"url": "https://www.hillstonenet.com.cn/security-notification/2025/12/08/wgscld/", "source": "sec@hillstonenet.com"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "sec@hillstonenet.com", "description": [{"lang": "en", "value": "CWE-434"}]}], "descriptions": [{"lang": "en", "value": "Unrestricted Upload of File with Dangerous Type vulnerability in Hillstone Networks Operation and Maintenance Security Gateway on Linux allows Upload a Web Shell to a Web Server.This issue affects Operation and Maintenance Security Gateway: V5.5ST00001B113."}, {"lang": "es", "value": "Una vulnerabilidad de carga sin restricciones de archivo con tipo peligroso en Hillstone Networks Operation and Maintenance Security Gateway en Linux permite cargar un shell web a un servidor web. Este problema afecta a Operation and Maintenance Security Gateway: V5.5ST00001B113."}], "lastModified": "2026-06-17T10:16:31.463", "sourceIdentifier": "sec@hillstonenet.com"}