{"id":"CVE-2022-42786","aliases":["EUVD-2022-45849","GHSA-ffmc-cj3h-9wwj"],"status":"published","title":"Wiesemann \u0026 Theis: XSS vulnerability in web interface of the Com-Server family","description":"Multiple W\u0026T Products of the ComServer Series are prone to an XSS attack. An authenticated remote Attacker can execute arbitrary web scripts or HTML via a crafted payload injected into the title of the configuration webpage","severity":{"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":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.0058,"percentile":0.48042,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2022-11-10T11:02:32Z","modified":"2026-06-17T05:05:19Z","products":[{"vendor":"wiesemann \u0026 theis","product":"at-modem-emulator"},{"vendor":"wiesemann \u0026 theis","product":"com-server ++"},{"vendor":"wiesemann \u0026 theis","product":"com-server 20ma"},{"vendor":"wiesemann \u0026 theis","product":"com-server highspeed 100basefx"},{"vendor":"wiesemann \u0026 theis","product":"com-server highspeed 100baselx"},{"vendor":"wiesemann \u0026 theis","product":"com-server highspeed 19\" 1port"},{"vendor":"wiesemann \u0026 theis","product":"com-server highspeed 19\" 4port"},{"vendor":"wiesemann \u0026 theis","product":"com-server highspeed compact"},{"vendor":"wiesemann \u0026 theis","product":"com-server highspeed industry"},{"vendor":"wiesemann \u0026 theis","product":"com-server highspeed isolated"},{"vendor":"wiesemann \u0026 theis","product":"com-server highspeed oem"},{"vendor":"wiesemann \u0026 theis","product":"com-server highspeed office 1 port"},{"vendor":"wiesemann \u0026 theis","product":"com-server highspeed office 4 port"},{"vendor":"wiesemann \u0026 theis","product":"com-server highspeed poe"},{"vendor":"wiesemann \u0026 theis","product":"com-server lc"},{"vendor":"wiesemann \u0026 theis","product":"com-server poe 3 x isolated"},{"vendor":"wiesemann \u0026 theis","product":"com-server ul"},{"vendor":"wut","product":"at-modem-emulator_firmware"},{"vendor":"wut","product":"com-server_20ma_firmware"},{"vendor":"wut","product":"com-server_\\+\\+_firmware"},{"vendor":"wut","product":"com-server_highspeed_100basefx_firmware"},{"vendor":"wut","product":"com-server_highspeed_100baselx_firmware"},{"vendor":"wut","product":"com-server_highspeed_19\\\"_1port_firmware"},{"vendor":"wut","product":"com-server_highspeed_19\\\"_4port_firmware"},{"vendor":"wut","product":"com-server_highspeed_compact_firmware"},{"vendor":"wut","product":"com-server_highspeed_industry_firmware"},{"vendor":"wut","product":"com-server_highspeed_isolated_firmware"},{"vendor":"wut","product":"com-server_highspeed_lc_firmware"},{"vendor":"wut","product":"com-server_highspeed_oem_firmware"},{"vendor":"wut","product":"com-server_highspeed_office_1port_firmware"},{"vendor":"wut","product":"com-server_highspeed_office_4port_firmware"},{"vendor":"wut","product":"com-server_highspeed_poe_3x_isolated_firmware"},{"vendor":"wut","product":"com-server_highspeed_poe_firmware"},{"vendor":"wut","product":"com-server_highspeed_ul_firmware"}],"references":[{"url":"https://cert.vde.com/de/advisories/VDE-2022-043/","tags":["x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-42786"},{"url":"https://github.com/advisories/GHSA-ffmc-cj3h-9wwj"}],"sources":{"cve":[{"id":"CVE-2022-42786","title":"Wiesemann \u0026 Theis: XSS vulnerability in web interface of the Com-Server family","description":"Multiple W\u0026T Products of the ComServer Series are prone to an XSS attack. An authenticated remote Attacker can execute arbitrary web scripts or HTML via a crafted payload injected into the title of the configuration webpage","status":"published","published":"2022-11-10T11:02:32.615Z","modified":"2025-04-29T14:56:50.373Z","cvss":[{"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":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:34:27.640972Z"}],"euvd":[{"id":"EUVD-2022-45849","description":"Multiple W\u0026T Products of the ComServer Series are prone to an XSS attack. An authenticated remote Attacker can execute arbitrary web scripts or HTML via a crafted payload injected into the title of the configuration webpage","status":"published","published":"2022-11-10T11:02:32Z","modified":"2025-04-29T14:56:50Z","cvss":[{"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"}],"updated_at":"2026-11-02T20:52:00.449871Z"}],"ghsa":[{"id":"GHSA-ffmc-cj3h-9wwj","title":"Multiple W\u0026T Products of the ComServer Series are prone to an XSS attack. An authenticated remote...","description":"Multiple W\u0026T Products of the ComServer Series are prone to an XSS attack. An authenticated remote Attacker can execute arbitrary web scripts or HTML via a crafted payload injected into the title of the configuration webpage","status":"published","published":"2022-11-10T19:01:11Z","modified":"2023-01-27T05:03:31Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:42:15.698999Z"}],"nvd":[{"id":"CVE-2022-42786","description":"Multiple W\u0026T Products of the ComServer Series are prone to an XSS attack. An authenticated remote Attacker can execute arbitrary web scripts or HTML via a crafted payload injected into the title of the configuration webpage","status":"published","published":"2022-11-10T12:15:10.063Z","modified":"2026-06-17T05:05:19.583Z","cvss":[{"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":"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":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:07:31.914793Z"}]}}