{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-25203", "assignerOrgId": "ca193ba2-0cff-4e34-b04e-1ea07103c6fe", "state": "PUBLISHED", "assignerShortName": "samsung.tv_appliance", "dateReserved": "2026-01-30T06:07:11.090Z", "datePublished": "2026-04-10T01:24:07.308Z", "dateUpdated": "2026-04-10T01:24:07.308Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "ca193ba2-0cff-4e34-b04e-1ea07103c6fe", "shortName": "samsung.tv_appliance", "dateUpdated": "2026-04-10T01:24:07.308Z"}, "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-276", "description": "CWE-276 Incorrect default permissions", "type": "CWE"}]}], "impacts": [{"capecId": "CAPEC-233", "descriptions": [{"lang": "en", "value": "CAPEC-233 Privilege Escalation"}]}], "affected": [{"vendor": "Samsung Electronics", "product": "MagicINFO 9 Server", "versions": [{"status": "affected", "version": "21.1091.1"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "Samsung MagicINFO 9 Server Incorrect Default Permissions Local Privilege Escalation Vulnerability\n\n\nThis issue affects MagicINFO 9 Server: less than 21.1091.1.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<span>Samsung MagicINFO 9 Server Incorrect Default Permissions Local Privilege Escalation Vulnerability</span>\n\n<br><p>This issue affects MagicINFO 9 Server: less than 21.1091.1.</p>"}]}], "references": [{"url": "https://security.samsungtv.com/securityUpdates"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseSeverity": "HIGH", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 0.5.0"}}}}

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{"cveTags": [], "descriptions": [{"lang": "en", "value": "Samsung MagicINFO 9 Server Incorrect Default Permissions Local Privilege Escalation Vulnerability\n\n\nThis issue affects MagicINFO 9 Server: less than 21.1091.1."}], "id": "CVE-2026-25203", "lastModified": "2026-04-10T02:16:02.767", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "PSIRT@samsung.com", "type": "Secondary"}]}, "published": "2026-04-10T02:16:02.767", "references": [{"source": "PSIRT@samsung.com", "url": "https://security.samsungtv.com/securityUpdates"}], "sourceIdentifier": "PSIRT@samsung.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-276"}], "source": "PSIRT@samsung.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "21.1091.1"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "MagicINFO 9 Server", "source": "cna", "vendor": "Samsung Electronics"}, "product": "magicinfo_9_server", "vendor": "samsung_electronics"}], "analysis": {"en": {"generated_at": "2026-04-10T02:51:17.589122+00:00", "value": {"mitigation_remediation": ["Upgrade Samsung MagicINFO 9 Server to version 21.1091.1 or later."], "summary": {"action": "Immediate Patch", "impact": "Local Privilege Escalation"}, "threat_synthesis": {"affected_systems": "Samsung Electronics MagicINFO 9 Server deployments running any version earlier than 21.1091.1 are affected. Upgrades or patches applied to versions 21.1091.1 and newer resolve the issue.", "description_and_impact": "The flaw in Samsung MagicINFO 9 Server stems from incorrect default permissions on critical files and directories, allowing a local attacker to elevate privileges beyond what the service configuration intended. This privilege escalation weakness, identified as CWE\u2011276, could enable a compromised user to gain root or administrator rights, thereby threatening the confidentiality, integrity, and availability of the entire system.", "risk_and_exploitability": "With a CVSS score of 7.8 the vulnerability is classified as high severity; EPSS data is unavailable and it does not appear in the CISA KEV catalog. The flaw requires local access or a compromised user account, so it is a local attack vector. While no public exploit is known, the potential impact warrants prompt remediation."}}}}, "created": "2026-04-10T08:36:16.000682+00:00", "title": "MagicINFO 9 Server Incorrect Default Permissions Vulnerability", "updated": "2026-04-10T09:27:15.616950+00:00", "vendors": ["samsung_electronics", "samsung_electronics$PRODUCT$magicinfo_9_server"]}