{"id":"CVE-2017-16723","aliases":["EUVD-2017-7907","GHSA-2m88-g87r-c599"],"status":"published","title":"A Cross-site Scripting issue was discovered in PHOENIX CONTACT FL COMSERVER BASIC 232/422/485, FL...","description":"A Cross-site Scripting issue was discovered in PHOENIX CONTACT FL COMSERVER BASIC 232/422/485, FL COMSERVER UNI 232/422/485, FL COMSERVER BAS 232/422/485-T, FL COMSERVER UNI 232/422/485-T, FL COM SERVER RS232, FL COM SERVER RS485, and PSI-MODEM/ETH (running firmware versions prior to 1.99, 2.20, or 2.40). The cross-site scripting vulnerability has been identified, which may allow remote code execution.","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":0.02214,"percentile":0.82741,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2017-12-11T16:00:00Z","modified":"2026-06-17T01:09:42Z","products":[{"vendor":"phoenixcontact","product":"fl_com_server_rs232_firmware"},{"vendor":"phoenixcontact","product":"fl_com_server_rs485_firmware"},{"vendor":"phoenixcontact","product":"fl_comserver_bas_232_firmware"},{"vendor":"phoenixcontact","product":"fl_comserver_bas_422_firmware"},{"vendor":"phoenixcontact","product":"fl_comserver_bas_485-t_firmware"},{"vendor":"phoenixcontact","product":"fl_comserver_basic_232_firmware"},{"vendor":"phoenixcontact","product":"fl_comserver_basic_422_firmware"},{"vendor":"phoenixcontact","product":"fl_comserver_basic_485_firmware"},{"vendor":"phoenixcontact","product":"fl_comserver_uni_232_firmware"},{"vendor":"phoenixcontact","product":"fl_comserver_uni_422_firmware"},{"vendor":"phoenixcontact","product":"fl_comserver_uni_485-t_firmware"},{"vendor":"phoenixcontact","product":"fl_comserver_uni_485_firmware"},{"vendor":"phoenixcontact","product":"psi-modem\\/eth_firmware"}],"references":[{"url":"https://cert.vde.com/de-de/advisories/vde-2017-004","tags":["x_refsource_MISC","x_transferred","Issue Tracking","Third Party Advisory"]},{"url":"https://ics-cert.us-cert.gov/advisories/ICSA-17-341-03","tags":["x_refsource_MISC","x_transferred","Issue Tracking","Mitigation","Third Party Advisory","US Government Resource"]},{"url":"http://www.securityfocus.com/bid/102111","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-16723"},{"url":"https://github.com/advisories/GHSA-2m88-g87r-c599"}],"sources":{"cve":[{"id":"CVE-2017-16723","description":"A Cross-site Scripting issue was discovered in PHOENIX CONTACT FL COMSERVER BASIC 232/422/485, FL COMSERVER UNI 232/422/485, FL COMSERVER BAS 232/422/485-T, FL COMSERVER UNI 232/422/485-T, FL COM SERVER RS232, FL COM SERVER RS485, and PSI-MODEM/ETH (running firmware versions prior to 1.99, 2.20, or 2.40). The cross-site scripting vulnerability has been identified, which may allow remote code execution.","status":"published","published":"2017-12-11T16:00:00Z","modified":"2024-08-05T20:35:20.646Z","updated_at":"2026-11-02T14:33:21.453505Z"}],"euvd":[{"id":"EUVD-2017-7907","description":"A Cross-site Scripting issue was discovered in PHOENIX CONTACT FL COMSERVER BASIC 232/422/485, FL COMSERVER UNI 232/422/485, FL COMSERVER BAS 232/422/485-T, FL COMSERVER UNI 232/422/485-T, FL COM SERVER RS232, FL COM SERVER RS485, and PSI-MODEM/ETH (running firmware versions prior to 1.99, 2.20, or 2.40). The cross-site scripting vulnerability has been identified, which may allow remote code execution.","status":"published","published":"2017-12-11T16:00:00Z","modified":"2024-08-05T20:35:20Z","updated_at":"2026-11-03T02:23:11.533108Z"}],"ghsa":[{"id":"GHSA-2m88-g87r-c599","title":"A Cross-site Scripting issue was discovered in PHOENIX CONTACT FL COMSERVER BASIC 232/422/485, FL...","description":"A Cross-site Scripting issue was discovered in PHOENIX CONTACT FL COMSERVER BASIC 232/422/485, FL COMSERVER UNI 232/422/485, FL COMSERVER BAS 232/422/485-T, FL COMSERVER UNI 232/422/485-T, FL COM SERVER RS232, FL COM SERVER RS485, and PSI-MODEM/ETH (running firmware versions prior to 1.99, 2.20, or 2.40). The cross-site scripting vulnerability has been identified, which may allow remote code execution.","status":"published","published":"2022-05-14T04:01:29Z","modified":"2023-02-03T05:01:04Z","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":"2026-11-02T14:52:54.419005Z"}],"nvd":[{"id":"CVE-2017-16723","description":"A Cross-site Scripting issue was discovered in PHOENIX CONTACT FL COMSERVER BASIC 232/422/485, FL COMSERVER UNI 232/422/485, FL COMSERVER BAS 232/422/485-T, FL COMSERVER UNI 232/422/485-T, FL COM SERVER RS232, FL COM SERVER RS485, and PSI-MODEM/ETH (running firmware versions prior to 1.99, 2.20, or 2.40). The cross-site scripting vulnerability has been identified, which may allow remote code execution.","status":"published","published":"2017-12-11T16:29:00.283Z","modified":"2026-06-17T01:09:42.913Z","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":"2026-11-02T14:04:10.156892Z"}]}}