{"id":"CVE-2023-40143","aliases":["EUVD-2023-44750","GHSA-7xgh-8hg2-6j33"],"status":"published","title":"Westermo Lynx","description":"An attacker with access to the Westermo Lynx web application that has the vulnerable software could introduce arbitrary JavaScript by injecting a cross-site scripting payload into the \"forward.0.domain\" parameter.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00294,"percentile":0.22171,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2024-02-06T21:51:51Z","modified":"2026-06-17T06:16:23Z","products":[{"vendor":"westermo","product":"l206-f2g_firmware"},{"vendor":"westermo","product":"lynx"}],"references":[{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-24-023-04","tags":["x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-40143"},{"url":"https://github.com/advisories/GHSA-7xgh-8hg2-6j33"}],"sources":{"cve":[{"id":"CVE-2023-40143","title":"Westermo Lynx ","description":"\nAn attacker with access to the Westermo Lynx web application that has the vulnerable software could introduce arbitrary JavaScript by injecting a cross-site scripting payload into the \"forward.0.domain\" parameter.\n\n","status":"published","published":"2024-02-06T21:51:51.093Z","modified":"2024-08-02T18:24:55.351Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:35:21.971258Z"}],"euvd":[{"id":"EUVD-2023-44750","description":"\nAn attacker with access to the Westermo Lynx web application that has the vulnerable software could introduce arbitrary JavaScript by injecting a cross-site scripting payload into the \"forward.0.domain\" parameter.\n\n","status":"published","published":"2024-02-06T21:51:51Z","modified":"2024-08-02T18:24:55Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-03T03:50:02.143491Z"}],"ghsa":[{"id":"GHSA-7xgh-8hg2-6j33","title":"\nAn attacker with access to the Westermo Lynx web application that has the vulnerable software...","description":"\nAn attacker with access to the Westermo Lynx web application that has the vulnerable software could introduce arbitrary JavaScript by injecting a cross-site scripting payload into the \"forward.0.domain\" parameter.\n\n","status":"published","published":"2024-02-07T00:30:25Z","modified":"2024-02-07T00:30:31Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:55:34.118086Z"}],"nvd":[{"id":"CVE-2023-40143","description":"\nAn attacker with access to the Westermo Lynx web application that has the vulnerable software could introduce arbitrary JavaScript by injecting a cross-site scripting payload into the \"forward.0.domain\" parameter.\n\n","status":"published","published":"2024-02-06T22:16:13.113Z","modified":"2026-06-17T06:16:23.973Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/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":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:09:04.527564Z"}]}}