{"id":"CVE-2020-5893","aliases":["EUVD-2020-27047","GHSA-5f6r-4wq3-8vp5"],"status":"published","title":"In versions 7.1.5-7.1.8, when a user connects to a VPN using BIG-IP Edge Client over an unsecure...","description":"In versions 7.1.5-7.1.8, when a user connects to a VPN using BIG-IP Edge Client over an unsecure network, BIG-IP Edge Client responds to authentication requests over HTTP while sending probes for captive portal detection.","severity":{"version":"3.1","score":3.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00575,"percentile":0.47726,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200","CWE-319"],"published":"2020-04-30T21:00:49Z","modified":"2026-06-17T03:22:24Z","products":[{"vendor":"f5","product":"big-ip edge client"},{"vendor":"f5","product":"big-ip_access_policy_manager"},{"vendor":"f5","product":"big-ip_access_policy_manager_client"}],"references":[{"url":"https://support.f5.com/csp/article/K97733133","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-5893"},{"url":"https://github.com/advisories/GHSA-5f6r-4wq3-8vp5"}],"sources":{"cve":[{"id":"CVE-2020-5893","description":"In versions 7.1.5-7.1.8, when a user connects to a VPN using BIG-IP Edge Client over an unsecure network, BIG-IP Edge Client responds to authentication requests over HTTP while sending probes for captive portal detection.","status":"published","published":"2020-04-30T21:00:49Z","modified":"2024-08-04T08:47:40.873Z","updated_at":"2026-11-02T14:35:47.877975Z"}],"euvd":[{"id":"EUVD-2020-27047","description":"In versions 7.1.5-7.1.8, when a user connects to a VPN using BIG-IP Edge Client over an unsecure network, BIG-IP Edge Client responds to authentication requests over HTTP while sending probes for captive portal detection.","status":"published","published":"2020-04-30T21:00:49Z","modified":"2024-08-04T08:47:40Z","updated_at":"2026-11-03T03:08:05.176275Z"}],"ghsa":[{"id":"GHSA-5f6r-4wq3-8vp5","title":"In versions 7.1.5-7.1.8, when a user connects to a VPN using BIG-IP Edge Client over an unsecure...","description":"In versions 7.1.5-7.1.8, when a user connects to a VPN using BIG-IP Edge Client over an unsecure network, BIG-IP Edge Client responds to authentication requests over HTTP while sending probes for captive portal detection.","status":"published","published":"2022-05-24T17:17:02Z","modified":"2023-01-29T05:02:24Z","cwes":["CWE-200"],"updated_at":"2026-11-02T14:45:04.822413Z"}],"nvd":[{"id":"CVE-2020-5893","description":"In versions 7.1.5-7.1.8, when a user connects to a VPN using BIG-IP Edge Client over an unsecure network, BIG-IP Edge Client responds to authentication requests over HTTP while sending probes for captive portal detection.","status":"published","published":"2020-04-30T21:15:17.463Z","modified":"2026-06-17T03:22:24.6Z","cvss":[{"version":"3.1","score":3.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"low","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-319"],"updated_at":"2026-11-02T14:05:59.718774Z"}]}}