{"id":"CVE-2021-31558","aliases":["EUVD-2021-18455","GHSA-89hq-fxvm-4hvw"],"status":"published","title":"Delta Electronics DIAEnergie (Update A)","description":"DIAEnergie Version 1.7.5 and prior is vulnerable to stored cross-site scripting when an unauthenticated user injects arbitrary code into the parameter “descr” of the script “DIAE_hierarchyHandler.ashx”.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.10562,"percentile":0.95843,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-12-22T18:06:51Z","modified":"2026-06-17T03:52:00Z","products":[{"vendor":"delta electronics","product":"diaenergie"},{"vendor":"deltaww","product":"diaenergie"}],"references":[{"url":"https://www.cisa.gov/uscert/ics/advisories/icsa-21-238-03","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-31558"},{"url":"https://github.com/advisories/GHSA-89hq-fxvm-4hvw"}],"sources":{"cve":[{"id":"CVE-2021-31558","title":"Delta Electronics DIAEnergie (Update A)","description":"DIAEnergie Version 1.7.5 and prior is vulnerable to stored cross-site scripting when an unauthenticated user injects arbitrary code into the parameter “descr” of the script “DIAE_hierarchyHandler.ashx”.","status":"published","published":"2021-12-22T18:06:51.363Z","modified":"2024-09-16T18:40:05.583Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:33:05.665371Z"}],"euvd":[{"id":"EUVD-2021-18455","description":"DIAEnergie Version 1.7.5 and prior is vulnerable to stored cross-site scripting when an unauthenticated user injects arbitrary code into the parameter “descr” of the script “DIAE_hierarchyHandler.ashx”.","status":"published","published":"2021-12-22T18:06:51Z","modified":"2024-09-16T18:40:05Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"updated_at":"2026-11-03T00:55:30.209098Z"}],"ghsa":[{"id":"GHSA-89hq-fxvm-4hvw","title":"DIAEnergie Version 1.7.5 and prior is vulnerable to stored cross-site scripting when an...","description":"DIAEnergie Version 1.7.5 and prior is vulnerable to stored cross-site scripting when an unauthenticated user injects arbitrary code into the parameter “descr” of the script “DIAE_hierarchyHandler.ashx”.","status":"published","published":"2021-12-23T00:00:49Z","modified":"2023-02-03T05:03:01Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:53:16.686347Z"}],"nvd":[{"id":"CVE-2021-31558","description":"DIAEnergie Version 1.7.5 and prior is vulnerable to stored cross-site scripting when an unauthenticated user injects arbitrary code into the parameter “descr” of the script “DIAE_hierarchyHandler.ashx”.","status":"published","published":"2021-12-22T19:15:11.207Z","modified":"2026-06-17T03:52:00.26Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":6.1,"vector":"CVSS:3.1/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":"2026-11-02T14:07:02.566991Z"}]}}