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CVE-2025-41252

Username enumeration vulnerability PUBLISHED

Description (CNA)

Description: VMware NSX contains a username enumeration vulnerability. An unauthenticated malicious actor may exploit this to enumerate valid usernames, potentially leading to unauthorized access attempts. Impact: Username enumeration → facilitates unauthorized access. Attack Vector: Remote, unauthenticated. Severity: Important. CVSSv3: 7.5 (High). Acknowledgments: Reported by the National Security Agency. Affected Products: * VMware NSX 9.x.x.x, 4.2.x, 4.1.x, 4.0.x * NSX-T 3.x * VMware Cloud Foundation (with NSX) 5.x, 4.5.x Fixed 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). Workarounds: None.

Affected (CNA)

Vendor / productVersions
VMware / NSXaffected VMware NSX 9.x.x.x, 4.2.x, 4.1.x, 4.0.x; affected VMware NSX-T 3.x; affected VMware Cloud Foundation (with NSX) 5.x, 4.5.x; unaffected VMware NSX 9.0.1.0; 4.2.2.2/4.2.3.1; 4.1.2.7; NSX-T 3.2.4.3; CCF async patch (KB88287)

CWE

CWE-203

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.