{"id":"CVE-2023-43082","aliases":["EUVD-2023-47503","GHSA-5p7c-7c2x-v2f8"],"status":"published","title":"Dell Unity prior to 5.3 contains a 'man in the middle' vulnerability in the vmadapter component....","description":"Dell Unity prior to 5.3 contains a 'man in the middle' vulnerability in the vmadapter component. If a customer has a certificate signed by a third-party public Certificate Authority, the vCenter CA could be spoofed by an attacker who can obtain a CA-signed certificate.","severity":{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00295,"percentile":0.22297,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-295"],"published":"2023-11-22T16:16:08Z","modified":"2026-06-17T06:25:05Z","products":[{"vendor":"dell","product":"unity"},{"vendor":"dell","product":"unity_operating_environment"},{"vendor":"dell","product":"unity_xt_operating_environment"},{"vendor":"dell","product":"unityvsa_operating_environment"}],"references":[{"url":"https://www.dell.com/support/kbdoc/en-us/000213152/dsa-2023-141-dell-unity-unity-vsa-and-unity-xt-security-update-for-multiple-vulnerabilities","tags":["vendor-advisory","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-43082"},{"url":"https://github.com/advisories/GHSA-5p7c-7c2x-v2f8"}],"sources":{"cve":[{"id":"CVE-2023-43082","description":"\nDell Unity prior to 5.3 contains a 'man in the middle' vulnerability in the vmadapter component. If a customer has a certificate signed by a third-party public Certificate Authority, the vCenter CA could be spoofed by an attacker who can obtain a CA-signed certificate.\n\n","status":"published","published":"2023-11-22T16:16:08.393Z","modified":"2024-08-02T19:37:23.496Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-295"],"updated_at":"2026-11-02T14:35:14.633899Z"}],"euvd":[{"id":"EUVD-2023-47503","description":"\nDell Unity prior to 5.3 contains a 'man in the middle' vulnerability in the vmadapter component. If a customer has a certificate signed by a third-party public Certificate Authority, the vCenter CA could be spoofed by an attacker who can obtain a CA-signed certificate.\n\n","status":"published","published":"2023-11-22T16:16:08Z","modified":"2024-08-02T19:37:23Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-03T03:50:00.127967Z"}],"ghsa":[{"id":"GHSA-5p7c-7c2x-v2f8","title":"\nDell Unity prior to 5.3 contains a 'man in the middle' vulnerability in the vmadapter component....","description":"\nDell Unity prior to 5.3 contains a 'man in the middle' vulnerability in the vmadapter component. If a customer has a certificate signed by a third-party public Certificate Authority, the vCenter CA could be spoofed by an attacker who can obtain a CA-signed certificate.\n\n","status":"published","published":"2023-11-22T18:30:57Z","modified":"2023-11-22T18:30:57Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-295"],"updated_at":"2026-11-02T14:55:05.15943Z"}],"nvd":[{"id":"CVE-2023-43082","description":"\nDell Unity prior to 5.3 contains a 'man in the middle' vulnerability in the vmadapter component. If a customer has a certificate signed by a third-party public Certificate Authority, the vCenter CA could be spoofed by an attacker who can obtain a CA-signed certificate.\n\n","status":"published","published":"2023-11-22T17:15:18.94Z","modified":"2026-06-17T06:25:05.82Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high","assessor":"secondary"},{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-295"],"updated_at":"2026-11-02T14:08:49.393375Z"}]}}