{"id":"CVE-2020-15940","aliases":["EUVD-2020-7911","GHSA-4g23-3mc5-9qf9"],"status":"published","title":"An improper neutralization of input vulnerability [CWE-79] in FortiClientEMS versions 6.4.1 and...","description":"An improper neutralization of input vulnerability [CWE-79] in FortiClientEMS versions 6.4.1 and below and 6.2.9 and below may allow a remote authenticated attacker to inject malicious script/tags via the name parameter of various sections of the server.","severity":{"version":"3.1","score":4.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:N/E:F/RL:X/RC:X","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00735,"percentile":0.5487,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-11-02T17:49:37Z","modified":"2026-06-17T02:57:26Z","products":[{"vendor":"fortinet","product":"forticlient_enterprise_management_server"},{"vendor":"fortinet","product":"fortinet forticlientems"}],"references":[{"url":"https://fortiguard.com/advisory/FG-IR-20-067","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-15940"},{"url":"https://github.com/advisories/GHSA-4g23-3mc5-9qf9"}],"sources":{"cve":[{"id":"CVE-2020-15940","description":"An improper neutralization of input vulnerability [CWE-79] in FortiClientEMS versions 6.4.1 and below and 6.2.9 and below may allow a remote authenticated attacker to inject malicious script/tags via the name parameter of various sections of the server.","status":"published","published":"2021-11-02T17:49:37Z","modified":"2024-10-25T13:48:08.458Z","cvss":[{"version":"3.1","score":4.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:N/E:F/RL:X/RC:X","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:35:50.228781Z"}],"euvd":[{"id":"EUVD-2020-7911","description":"An improper neutralization of input vulnerability [CWE-79] in FortiClientEMS versions 6.4.1 and below and 6.2.9 and below may allow a remote authenticated attacker to inject malicious script/tags via the name parameter of various sections of the server.","status":"published","published":"2021-11-02T17:49:37Z","modified":"2024-10-25T13:48:08Z","cvss":[{"version":"3.1","score":4.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:N/E:F/RL:X/RC:X","level":"medium"}],"updated_at":"2026-11-03T00:05:19.027476Z"}],"ghsa":[{"id":"GHSA-4g23-3mc5-9qf9","title":"An improper neutralization of input vulnerability [CWE-79] in FortiClientEMS versions 6.4.1 and...","description":"An improper neutralization of input vulnerability [CWE-79] in FortiClientEMS versions 6.4.1 and below and 6.2.9 and below may allow a remote authenticated attacker to inject malicious script/tags via the name parameter of various sections of the server.","status":"published","published":"2022-05-24T19:19:27Z","modified":"2023-01-30T05:03:31Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:46:51.429276Z"}],"nvd":[{"id":"CVE-2020-15940","description":"An improper neutralization of input vulnerability [CWE-79] in FortiClientEMS versions 6.4.1 and below and 6.2.9 and below may allow a remote authenticated attacker to inject malicious script/tags via the name parameter of various sections of the server.","status":"published","published":"2021-11-02T18:15:07.787Z","modified":"2026-06-17T02:57:26.603Z","cvss":[{"version":"3.1","score":4.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:06:45.704484Z"}]}}