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              "content": {
                "id": "CVE-2025-41252",
                "options": [
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                    "Exploitation": "none"
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                    "Automatable": "yes"
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                    "Technical Impact": "partial"
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          "product": "NSX",
          "vendor": "VMware",
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              "status": "unaffected",
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              "value": "\u003cp\u003e\u003cb\u003e\u003c/b\u003e\u003c/p\u003e\u003cp\u003eDescription: VMware NSX contains a username enumeration vulnerability. An unauthenticated malicious actor may exploit this to enumerate valid usernames, potentially leading to unauthorized access attempts.\u003c/p\u003e\n\u003cp\u003eImpact: Username enumeration \u2192 facilitates unauthorized access.\u003c/p\u003e\n\u003cp\u003eAttack Vector: Remote, unauthenticated.\u003c/p\u003e\n\u003cp\u003eSeverity: Important.\u003c/p\u003e\n\u003cp\u003eCVSSv3: 7.5 (High).\u003c/p\u003e\n\u003cp\u003eAcknowledgments: Reported by the National Security Agency.\u003c/p\u003e\n\u003cp\u003eAffected Products:\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eVMware NSX 9.x.x.x, 4.2.x, 4.1.x, 4.0.x\u003cbr\u003e\u003c/li\u003e\u003cli\u003eNSX-T 3.x\u003cbr\u003e\u003c/li\u003e\u003cli\u003eVMware Cloud Foundation (with NSX) 5.x, 4.5.x\u003cbr\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\n\n\n\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\n\u003cp\u003eFixed Versions:\u0026nbsp;\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eNSX 9.0.1.0; \u003ca target=\"_blank\" rel=\"nofollow\" href=\"http://4.2.2.2/4.2.3.1\"\u003e4.2.2.2/4.2.3.1\u003c/a\u003e; 4.1.2.7; NSX-T 3.2.4.3; CCF async patch (KB88287).\u003cbr\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\n\u003cp\u003eWorkarounds: None.\u003c/p\u003e\u003cbr\u003e"
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        }
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      "metrics": [
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          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
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          "descriptions": [
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              "cweId": "CWE-203",
              "description": "CWE-203 Observable Discrepancy",
              "lang": "en",
              "type": "CWE"
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      "providerMetadata": {
        "dateUpdated": "2025-09-29T19:02:07.283Z",
        "orgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d",
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      "references": [
        {
          "url": "https://https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/36150"
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      "source": {
        "discovery": "UNKNOWN"
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      "title": "Username enumeration vulnerability",
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    "cveId": "CVE-2025-41252",
    "datePublished": "2025-09-29T19:02:07.283Z",
    "dateReserved": "2025-04-16T09:30:25.625Z",
    "dateUpdated": "2025-09-29T19:14:38.914Z",
    "state": "PUBLISHED"
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