{"id":"CVE-2020-16847","aliases":["EUVD-2020-8805","GHSA-2qxq-774f-5m45"],"status":"published","title":"Extreme Analytics in Extreme Management Center before 8.5.0.169 allows unauthenticated reflected...","description":"Extreme Analytics in Extreme Management Center before 8.5.0.169 allows unauthenticated reflected XSS via a parameter in a GET request, aka CFD-4887.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00648,"percentile":0.51337,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2020-08-04T20:15:05Z","modified":"2026-06-17T02:58:08Z","products":[{"vendor":"extremenetworks","product":"extreme_management_center"}],"references":[{"url":"https://gtacknowledge.extremenetworks.com/articles/Solution/000051136","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://documentation.extremenetworks.com/release_notes/netsight/XMC_8.5.0_Release_Notes.pdf","tags":["x_refsource_MISC","x_transferred","Release Notes","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-16847"},{"url":"https://github.com/advisories/GHSA-2qxq-774f-5m45"}],"sources":{"cve":[{"id":"CVE-2020-16847","description":"Extreme Analytics in Extreme Management Center before 8.5.0.169 allows unauthenticated reflected XSS via a parameter in a GET request, aka CFD-4887.","status":"published","published":"2020-08-04T20:15:05Z","modified":"2024-08-04T13:45:34.347Z","updated_at":"2026-11-02T14:35:58.787905Z"}],"euvd":[{"id":"EUVD-2020-8805","description":"Extreme Analytics in Extreme Management Center before 8.5.0.169 allows unauthenticated reflected XSS via a parameter in a GET request, aka CFD-4887.","status":"published","published":"2020-08-04T20:15:05Z","modified":"2024-08-04T13:45:34Z","updated_at":"2026-11-03T03:07:28.222143Z"}],"ghsa":[{"id":"GHSA-2qxq-774f-5m45","title":"Extreme Analytics in Extreme Management Center before 8.5.0.169 allows unauthenticated reflected...","description":"Extreme Analytics in Extreme Management Center before 8.5.0.169 allows unauthenticated reflected XSS via a parameter in a GET request, aka CFD-4887.","status":"published","published":"2022-05-24T17:24:56Z","modified":"2023-01-29T05:03:28Z","updated_at":"2026-11-02T14:45:19.492424Z"}],"nvd":[{"id":"CVE-2020-16847","description":"Extreme Analytics in Extreme Management Center before 8.5.0.169 allows unauthenticated reflected XSS via a parameter in a GET request, aka CFD-4887.","status":"published","published":"2020-08-04T21:15:15.407Z","modified":"2026-06-17T02:58:08.183Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:06:10.994748Z"}]}}