cve-2025-41251
Vulnerability from cvelistv5
Published
2025-09-29 18:45
Modified
2025-09-30 03:55
Severity ?
EPSS score ?
Summary
Weak password recovery vulnerability
References
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An unauthenticated malicious actor may exploit this to enumerate valid usernames, potentially enabling brute-force attacks.\u003cbr\u003e\u003cb\u003e\u003cbr\u003eImpact:\u003c/b\u003e\u0026nbsp;Username enumeration \u2192 credential brute force risk.\u003cbr\u003e\u003cb\u003eAttack Vector:\u003c/b\u003e\u0026nbsp;Remote, unauthenticated.\u003cbr\u003e\u003cb\u003eSeverity:\u003c/b\u003e\u0026nbsp;Important.\u003cbr\u003e\u003cb\u003eCVSSv3:\u003c/b\u003e\u0026nbsp;8.1 (High).\u003cbr\u003e\u003cb\u003e\u003cbr\u003eAcknowledgments:\u003c/b\u003e\u0026nbsp;Reported by the National Security Agency.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAffected Products:\u003c/b\u003e\u003cp\u003eVMware NSX 9.x.x.x, 4.2.x, 4.1.x, 4.0.x\u003c/p\u003eNSX-T 3.x\u003cbr\u003eVMware Cloud Foundation (with NSX) 5.x, 4.5.x\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFixed Versions:\u003c/b\u003e NSX 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\u003cb\u003eWorkarounds:\u003c/b\u003e None.\u003cbr\u003e\u003cul\u003e\n\u003c/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e" } ], "value": "VMware NSX contains a weak password recovery mechanism vulnerability. An unauthenticated malicious actor may exploit this to enumerate valid usernames, potentially enabling brute-force attacks.\n\nImpact:\u00a0Username enumeration \u2192 credential brute force risk.\nAttack Vector:\u00a0Remote, unauthenticated.\nSeverity:\u00a0Important.\nCVSSv3:\u00a08.1 (High).\n\nAcknowledgments:\u00a0Reported by the National Security Agency.\n\nAffected Products:VMware NSX 9.x.x.x, 4.2.x, 4.1.x, 4.0.x\n\nNSX-T 3.x\nVMware Cloud Foundation (with NSX) 5.x, 4.5.x\n\nFixed Versions: NSX 9.0.1.0; 4.2.2.2/4.2.3.1 http://4.2.2.2/4.2.3.1 ; 4.1.2.7; NSX-T 3.2.4.3; CCF async patch (KB88287).\nWorkarounds: None." } ], "impacts": [ { "capecId": "CAPEC-50", "descriptions": [ { "lang": "en", "value": "CAPEC-50 Password Recovery Exploitation" } ] } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ] } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-640", "description": "CWE-640 Weak Password Recovery Mechanism for Forgotten Password", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2025-09-29T18:45:16.614Z", "orgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d", "shortName": "vmware" }, "references": [ { "url": "https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/36150" } ], "source": { "discovery": "UNKNOWN" }, "title": "Weak password recovery vulnerability", "x_generator": { "engine": "Vulnogram 0.2.0" } } }, "cveMetadata": { "assignerOrgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d", "assignerShortName": "vmware", "cveId": "CVE-2025-41251", "datePublished": "2025-09-29T18:45:16.614Z", "dateReserved": "2025-04-16T09:30:25.625Z", "dateUpdated": "2025-09-30T03:55:13.262Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2025-41251\",\"sourceIdentifier\":\"security@vmware.com\",\"published\":\"2025-09-29T19:15:35.157\",\"lastModified\":\"2025-09-29T19:34:10.030\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"VMware NSX contains a weak password recovery mechanism vulnerability. An unauthenticated malicious actor may exploit this to enumerate valid usernames, potentially enabling brute-force attacks.\\n\\nImpact:\u00a0Username enumeration \u2192 credential brute force risk.\\nAttack Vector:\u00a0Remote, unauthenticated.\\nSeverity:\u00a0Important.\\nCVSSv3:\u00a08.1 (High).\\n\\nAcknowledgments:\u00a0Reported by the National Security Agency.\\n\\nAffected Products:VMware NSX 9.x.x.x, 4.2.x, 4.1.x, 4.0.x\\n\\nNSX-T 3.x\\nVMware Cloud Foundation (with NSX) 5.x, 4.5.x\\n\\nFixed Versions: NSX 9.0.1.0; 4.2.2.2/4.2.3.1 http://4.2.2.2/4.2.3.1 ; 4.1.2.7; NSX-T 3.2.4.3; CCF async patch (KB88287).\\nWorkarounds: None.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security@vmware.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":8.1,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.2,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"security@vmware.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-640\"}]}],\"references\":[{\"url\":\"https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/36150\",\"source\":\"security@vmware.com\"}]}}" } }
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.