{"id":"CVE-2019-20498","aliases":["EUVD-2019-11042","GHSA-7rx9-g6fq-h3qc"],"status":"published","title":"cPanel before 82.0.18 allows WebDAV authentication bypass because the connection-sharing logic is...","description":"cPanel before 82.0.18 allows WebDAV authentication bypass because the connection-sharing logic is incorrect (SEC-534).","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01597,"percentile":0.75961,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2020-03-17T14:32:12Z","modified":"2026-06-17T02:30:34Z","products":[{"vendor":"cpanel","product":"cpanel"}],"references":[{"url":"https://documentation.cpanel.net/display/CL/82+Change+Log","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-20498"},{"url":"https://github.com/advisories/GHSA-7rx9-g6fq-h3qc"}],"sources":{"cve":[{"id":"CVE-2019-20498","description":"cPanel before 82.0.18 allows WebDAV authentication bypass because the connection-sharing logic is incorrect (SEC-534).","status":"published","published":"2020-03-17T14:32:12Z","modified":"2024-08-05T02:39:10.138Z","updated_at":"2026-11-02T14:20:17.11067Z"}],"euvd":[{"id":"EUVD-2019-11042","description":"cPanel before 82.0.18 allows WebDAV authentication bypass because the connection-sharing logic is incorrect (SEC-534).","status":"published","published":"2020-03-17T14:32:12Z","modified":"2024-08-05T02:39:10Z","updated_at":"2026-11-03T02:40:22.238276Z"}],"ghsa":[{"id":"GHSA-7rx9-g6fq-h3qc","title":"cPanel before 82.0.18 allows WebDAV authentication bypass because the connection-sharing logic is...","description":"cPanel before 82.0.18 allows WebDAV authentication bypass because the connection-sharing logic is incorrect (SEC-534).","status":"published","published":"2022-05-24T17:11:42Z","modified":"2023-01-29T05:02:02Z","updated_at":"2026-11-02T14:44:58.707257Z"}],"nvd":[{"id":"CVE-2019-20498","description":"cPanel before 82.0.18 allows WebDAV authentication bypass because the connection-sharing logic is incorrect (SEC-534).","status":"published","published":"2020-03-17T15:15:13.36Z","modified":"2026-06-17T02:30:34.94Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:05:45.254119Z"}]}}