{"id":"CVE-2022-26839","aliases":["EUVD-2022-31389","GHSA-jf5q-mjg7-6xrp"],"status":"published","title":"Delta Electronics DIAEnergie Incorrect Default Permissions","description":"Delta Electronics DIAEnergie (All versions prior to 1.8.02.004) is vulnerable to an incorrect default permission in the DIAEnergie application, which may allow an attacker to plant new files (such as DLLs) or replace existing executable files.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00217,"percentile":0.12223,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-276"],"published":"2022-03-29T16:37:14Z","modified":"2026-06-17T04:35:56Z","products":[{"vendor":"delta electronics","product":"diaenergie"},{"vendor":"deltaww","product":"diaenergie"}],"references":[{"url":"https://www.cisa.gov/uscert/ics/advisories/icsa-22-081-01","tags":["x_refsource_CONFIRM","x_transferred","Mitigation","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-26839"},{"url":"https://github.com/advisories/GHSA-jf5q-mjg7-6xrp"}],"sources":{"cve":[{"id":"CVE-2022-26839","title":"Delta Electronics DIAEnergie Incorrect Default Permissions","description":"Delta Electronics DIAEnergie (All versions prior to 1.8.02.004) is vulnerable to an incorrect default permission in the DIAEnergie application, which may allow an attacker to plant new files (such as DLLs) or replace existing executable files.","status":"published","published":"2022-03-29T16:37:14.522Z","modified":"2025-04-16T17:58:28.61Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-276"],"updated_at":"2026-11-02T14:34:25.954329Z"}],"euvd":[{"id":"EUVD-2022-31389","description":"Delta Electronics DIAEnergie (All versions prior to 1.8.02.004) is vulnerable to an incorrect default permission in the DIAEnergie application, which may allow an attacker to plant new files (such as DLLs) or replace existing executable files.","status":"published","published":"2022-03-29T16:37:14Z","modified":"2025-04-16T17:58:28Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:52:22.940917Z"}],"ghsa":[{"id":"GHSA-jf5q-mjg7-6xrp","title":"Delta Electronics DIAEnergie (All versions prior to 1.8.02.004) is vulnerable to an incorrect...","description":"Delta Electronics DIAEnergie (All versions prior to 1.8.02.004) is vulnerable to an incorrect default permission in the DIAEnergie application, which may allow an attacker to plant new files (such as DLLs) or replace existing executable files.","status":"published","published":"2022-03-30T00:00:17Z","modified":"2023-01-27T05:01:05Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-276"],"updated_at":"2026-11-02T14:41:49.063625Z"}],"nvd":[{"id":"CVE-2022-26839","description":"Delta Electronics DIAEnergie (All versions prior to 1.8.02.004) is vulnerable to an incorrect default permission in the DIAEnergie application, which may allow an attacker to plant new files (such as DLLs) or replace existing executable files.","status":"published","published":"2022-03-29T17:15:16.223Z","modified":"2026-06-17T04:35:56.9Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-276"],"updated_at":"2026-11-02T14:07:14.706146Z"}]}}