{"id":"CVE-2026-50748","aliases":["EUVD-2026-41384","GHSA-fp2c-q39c-97j4"],"status":"published","title":"A malicious actor with access to the network and low privileges could exploit an Improper Input...","description":"A malicious actor with access to the network and low privileges could exploit an Improper Input Validation vulnerability found in UniFi Access Application to execute a Command Injection on the host device.","severity":{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.01628,"percentile":0.76499,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2026-07-02T14:49:16Z","modified":"2026-10-25T21:10:00Z","products":[{"vendor":"ubiquiti inc","product":"unifi access application"},{"vendor":"ui","product":"unifi_access"}],"references":[{"url":"https://community.ui.com/releases/Security-Advisory-Bulletin-066-066/984eceb3-49c8-4227-942d-671c289b3afc","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-50748"},{"url":"https://github.com/advisories/GHSA-fp2c-q39c-97j4"}],"sources":{"cve":[{"id":"CVE-2026-50748","description":"A malicious actor with access to the network and low privileges could exploit an Improper Input Validation vulnerability found in UniFi Access Application to execute a Command Injection on the host device.","status":"published","published":"2026-07-02T14:49:16.696Z","modified":"2026-07-02T16:10:26.883Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:20:08.734143Z"}],"euvd":[{"id":"EUVD-2026-41384","description":"A malicious actor with access to the network and low privileges could exploit an Improper Input Validation vulnerability found in UniFi Access Application to execute a Command Injection on the host device.","status":"published","published":"2026-07-02T14:49:16Z","modified":"2026-07-02T16:10:26Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T18:20:17.430912Z"}],"ghsa":[{"id":"GHSA-fp2c-q39c-97j4","title":"A malicious actor with access to the network and low privileges could exploit an Improper Input...","description":"A malicious actor with access to the network and low privileges could exploit an Improper Input Validation vulnerability found in UniFi Access Application to execute a Command Injection on the host device.","status":"published","published":"2026-07-02T15:32:12Z","modified":"2026-07-02T15:32:13Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T15:09:12.451783Z"}],"nvd":[{"id":"CVE-2026-50748","description":"A malicious actor with access to the network and low privileges could exploit an Improper Input Validation vulnerability found in UniFi Access Application to execute a Command Injection on the host device.","status":"published","published":"2026-07-02T15:17:02.99Z","modified":"2026-10-25T21:10:00.77Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:12:27.541515Z"}]}}