{"id":"CVE-2018-5545","aliases":["EUVD-2018-17314","GHSA-mxr4-27j9-9x37"],"status":"published","title":"On F5 WebSafe Alert Server 1.0.0-4.2.6, a malicious, authenticated user can execute code on the...","description":"On F5 WebSafe Alert Server 1.0.0-4.2.6, a malicious, authenticated user can execute code on the alert server by using a maliciously crafted payload.","severity":{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02394,"percentile":0.84094,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2018-09-13T14:00:00Z","modified":"2026-06-17T02:00:30Z","products":[{"vendor":"f5","product":"websafe_alert_server"},{"vendor":"f5 networks, inc.","product":"f5 websafe alert server"}],"references":[{"url":"https://support.f5.com/csp/article/K20226900","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/105344","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-5545"},{"url":"https://github.com/advisories/GHSA-mxr4-27j9-9x37"}],"sources":{"cve":[{"id":"CVE-2018-5545","description":"On F5 WebSafe Alert Server 1.0.0-4.2.6, a malicious, authenticated user can execute code on the alert server by using a maliciously crafted payload.","status":"published","published":"2018-09-13T14:00:00Z","modified":"2024-09-17T02:01:42.301Z","updated_at":"2026-11-02T14:35:00.948726Z"}],"euvd":[{"id":"EUVD-2018-17314","description":"On F5 WebSafe Alert Server 1.0.0-4.2.6, a malicious, authenticated user can execute code on the alert server by using a maliciously crafted payload.","status":"published","published":"2018-09-13T14:00:00Z","modified":"2024-09-17T02:01:42Z","updated_at":"2026-11-03T00:28:44.385816Z"}],"ghsa":[{"id":"GHSA-mxr4-27j9-9x37","title":"On F5 WebSafe Alert Server 1.0.0-4.2.6, a malicious, authenticated user can execute code on the...","description":"On F5 WebSafe Alert Server 1.0.0-4.2.6, a malicious, authenticated user can execute code on the alert server by using a maliciously crafted payload.","status":"published","published":"2022-05-14T01:55:58Z","modified":"2023-02-02T05:04:47Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:51:57.541Z"}],"nvd":[{"id":"CVE-2018-5545","description":"On F5 WebSafe Alert Server 1.0.0-4.2.6, a malicious, authenticated user can execute code on the alert server by using a maliciously crafted payload.","status":"published","published":"2018-09-13T14:29:00.42Z","modified":"2026-06-17T02:00:30.37Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:04:40.661264Z"}]}}