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    "cveMetadata": {
        "cveId": "CVE-2023-34139",
        "assignerOrgId": "96e50032-ad0d-4058-a115-4d2c13821f9f",
        "state": "PUBLISHED",
        "assignerShortName": "Zyxel",
        "dateReserved": "2023-05-26T03:44:51.339Z",
        "datePublished": "2023-07-17T17:36:32.909Z",
        "dateUpdated": "2024-08-02T16:01:54.148Z"
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                    "product": "USG FLEX series firmware",
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                            "status": "affected",
                            "version": "4.50 through 5.36 Patch 2"
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                            "value": "A command injection vulnerability in the Free Time WiFi hotspot feature of the Zyxel USG FLEX series firmware versions 4.50 through 5.36 Patch 2 and VPN series firmware versions 4.20 through 5.36 Patch 2, could allow an unauthenticated, LAN-based attacker to execute some OS commands on an affected device."
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                    "value": "A command injection vulnerability in the Free Time WiFi hotspot feature of the Zyxel USG FLEX series firmware versions 4.50 through 5.36 Patch 2 and VPN series firmware versions 4.20 through 5.36 Patch 2, could allow an unauthenticated, LAN-based attacker to execute some OS commands on an affected device."
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                        "attackComplexity": "LOW",
                        "attackVector": "ADJACENT_NETWORK",
                        "availabilityImpact": "HIGH",
                        "baseScore": 8.8,
                        "baseSeverity": "HIGH",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "HIGH",
                        "privilegesRequired": "NONE",
                        "scope": "UNCHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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                    "descriptions": [
                        {
                            "cweId": "CWE-78",
                            "description": "CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')",
                            "lang": "en",
                            "type": "CWE"
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            "providerMetadata": {
                "orgId": "96e50032-ad0d-4058-a115-4d2c13821f9f",
                "shortName": "Zyxel",
                "dateUpdated": "2023-07-18T01:16:42.677Z"
            },
            "references": [
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                    "tags": [
                        "vendor-advisory"
                    ],
                    "url": "https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-firewalls-and-wlan-controllers"
                }
            ],
            "source": {
                "discovery": "UNKNOWN"
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                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-02T16:01:54.148Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "tags": [
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                        "url": "https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-firewalls-and-wlan-controllers"
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}