{"id":"CVE-2021-38488","aliases":["EUVD-2021-24940","GHSA-395v-6grj-9mhr"],"status":"published","title":"Delta Electronics DIALink","description":"Delta Electronics DIALink versions 1.2.4.0 and prior is vulnerable to cross-site scripting because an authenticated attacker can inject arbitrary JavaScript code into the parameter comment of the API events, which may allow an attacker to remotely execute code.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.12337,"percentile":0.96226,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-11-03T19:05:54Z","modified":"2026-06-17T04:02:12Z","products":[{"vendor":"delta electronics","product":"dialink"},{"vendor":"deltaww","product":"dialink"}],"references":[{"url":"https://us-cert.cisa.gov/ics/advisories/icsa-21-294-02","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-38488"},{"url":"https://github.com/advisories/GHSA-395v-6grj-9mhr"}],"sources":{"cve":[{"id":"CVE-2021-38488","title":"Delta Electronics DIALink","description":"Delta Electronics DIALink versions 1.2.4.0 and prior is vulnerable to cross-site scripting because an authenticated attacker can inject arbitrary JavaScript code into the parameter comment of the API events, which may allow an attacker to remotely execute code.","status":"published","published":"2021-11-03T19:05:54.595Z","modified":"2024-09-17T03:13:03.362Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:33:07.349244Z"}],"euvd":[{"id":"EUVD-2021-24940","description":"Delta Electronics DIALink versions 1.2.4.0 and prior is vulnerable to cross-site scripting because an authenticated attacker can inject arbitrary JavaScript code into the parameter comment of the API events, which may allow an attacker to remotely execute code.","status":"published","published":"2021-11-03T19:05:54Z","modified":"2024-09-17T03:13:03Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-03T00:28:33.76418Z"}],"ghsa":[{"id":"GHSA-395v-6grj-9mhr","title":"Delta Electronics DIALink versions 1.2.4.0 and prior is vulnerable to cross-site scripting...","description":"Delta Electronics DIALink versions 1.2.4.0 and prior is vulnerable to cross-site scripting because an authenticated attacker can inject arbitrary JavaScript code into the parameter comment of the API events, which may allow an attacker to remotely execute code.","status":"published","published":"2022-05-24T19:19:30Z","modified":"2023-01-30T05:03:33Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:46:51.868413Z"}],"nvd":[{"id":"CVE-2021-38488","description":"Delta Electronics DIALink versions 1.2.4.0 and prior is vulnerable to cross-site scripting because an authenticated attacker can inject arbitrary JavaScript code into the parameter comment of the API events, which may allow an attacker to remotely execute code.","status":"published","published":"2021-11-03T20:15:08.937Z","modified":"2026-06-17T04:02:12.77Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/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":"2026-11-02T14:07:00.549994Z"}]}}