{"id":"CVE-2018-0465","aliases":["EUVD-2018-1288","GHSA-95rh-2g42-qfxf"],"status":"published","title":"Cisco Small Business 300 Series Managed Switches Cross-Site Scripting Vulnerability","description":"A vulnerability in the web-based management interface of Cisco Small Business 300 Series Managed Switches could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface of an affected system. The vulnerability exists because the affected management interface performs insufficient validation of user-supplied input. An attacker could exploit this vulnerability by persuading a user of the interface to click a malicious link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or allow the attacker to access sensitive, browser-based information.","severity":{"version":"3.0","score":6.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00801,"percentile":0.56871,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2018-10-05T14:00:00Z","modified":"2026-06-17T01:30:53Z","products":[{"vendor":"cisco","product":"cisco small business 300 series managed switches"},{"vendor":"cisco","product":"sf300-08_firmware"},{"vendor":"cisco","product":"sf300-24_firmware"},{"vendor":"cisco","product":"sf300-24mp_firmware"},{"vendor":"cisco","product":"sf300-24p_firmware"},{"vendor":"cisco","product":"sf300-24pp_firmware"},{"vendor":"cisco","product":"sf300-48_firmware"},{"vendor":"cisco","product":"sf300-48p_firmware"},{"vendor":"cisco","product":"sf300-48pp_firmware"},{"vendor":"cisco","product":"sf302-08_firmware"},{"vendor":"cisco","product":"sf302-08mp_firmware"},{"vendor":"cisco","product":"sf302-08mpp_firmware"},{"vendor":"cisco","product":"sf302-08p_firmware"},{"vendor":"cisco","product":"sf302-08pp_firmware"},{"vendor":"cisco","product":"sg300-10_firmware"},{"vendor":"cisco","product":"sg300-10mp_firmware"},{"vendor":"cisco","product":"sg300-10mpp_firmware"},{"vendor":"cisco","product":"sg300-10p_firmware"},{"vendor":"cisco","product":"sg300-10pp_firmware"},{"vendor":"cisco","product":"sg300-10sfp_firmware"},{"vendor":"cisco","product":"sg300-20_firmware"},{"vendor":"cisco","product":"sg300-28_firmware"},{"vendor":"cisco","product":"sg300-28mp_firmware"},{"vendor":"cisco","product":"sg300-28p_firmware"},{"vendor":"cisco","product":"sg300-28pp_firmware"},{"vendor":"cisco","product":"sg300-52_firmware"},{"vendor":"cisco","product":"sg300-52mp_firmware"},{"vendor":"cisco","product":"sg300-52p_firmware"}],"references":[{"url":"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181003-300-switch-xss","tags":["vendor-advisory","x_refsource_CISCO","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-0465"},{"url":"https://github.com/advisories/GHSA-95rh-2g42-qfxf"}],"sources":{"cve":[{"id":"CVE-2018-0465","title":"Cisco Small Business 300 Series Managed Switches Cross-Site Scripting Vulnerability","description":"A vulnerability in the web-based management interface of Cisco Small Business 300 Series Managed Switches could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface of an affected system. The vulnerability exists because the affected management interface performs insufficient validation of user-supplied input. An attacker could exploit this vulnerability by persuading a user of the interface to click a malicious link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or allow the attacker to access sensitive, browser-based information.","status":"published","published":"2018-10-05T14:00:00Z","modified":"2024-11-26T14:39:19.564Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:35:12.160284Z"}],"euvd":[{"id":"EUVD-2018-1288","description":"A vulnerability in the web-based management interface of Cisco Small Business 300 Series Managed Switches could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface of an affected system. The vulnerability exists because the affected management interface performs insufficient validation of user-supplied input. An attacker could exploit this vulnerability by persuading a user of the interface to click a malicious link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or allow the attacker to access sensitive, browser-based information.","status":"published","published":"2018-10-05T14:00:00Z","modified":"2024-11-26T14:39:19Z","updated_at":"2026-11-03T00:04:47.599292Z"}],"ghsa":[{"id":"GHSA-95rh-2g42-qfxf","title":"A vulnerability in the web-based management interface of Cisco Small Business 300 Series Managed...","description":"A vulnerability in the web-based management interface of Cisco Small Business 300 Series Managed Switches could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface of an affected system. The vulnerability exists because the affected management interface performs insufficient validation of user-supplied input. An attacker could exploit this vulnerability by persuading a user of the interface to click a malicious link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or allow the attacker to access sensitive, browser-based information.","status":"published","published":"2022-05-13T01:35:07Z","modified":"2023-02-01T05:08:49Z","cvss":[{"version":"3.0","score":6.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:50:52.215811Z"}],"nvd":[{"id":"CVE-2018-0465","description":"A vulnerability in the web-based management interface of Cisco Small Business 300 Series Managed Switches could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface of an affected system. The vulnerability exists because the affected management interface performs insufficient validation of user-supplied input. An attacker could exploit this vulnerability by persuading a user of the interface to click a malicious link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or allow the attacker to access sensitive, browser-based information.","status":"published","published":"2018-10-05T14:29:04.357Z","modified":"2026-06-17T01:30:53.007Z","cvss":[{"version":"3.0","score":6.1,"vector":"CVSS:3.0/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":"2026-11-02T14:04:42.52179Z"}]}}