{"id":"CVE-2022-24320","aliases":["EUVD-2022-29218","GHSA-r79f-wxvr-pq9r"],"status":"published","title":"A CWE-295: Improper Certificate Validation vulnerability exists that could allow a Man-in...","description":"A CWE-295: Improper Certificate Validation vulnerability exists that could allow a Man-in-theMiddle attack when communications between the client and Geo SCADA database server are intercepted. Affected Product: ClearSCADA (All Versions), EcoStruxure Geo SCADA Expert 2019 (All Versions), EcoStruxure Geo SCADA Expert 2020 (All Versions)","severity":{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00544,"percentile":0.45952,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-295"],"published":"2022-02-09T22:05:11Z","modified":"2026-06-17T04:31:36Z","products":[{"vendor":"schneider-electric","product":"clearscada"},{"vendor":"schneider-electric","product":"ecostruxure_geo_scada_expert_2019"},{"vendor":"schneider-electric","product":"ecostruxure_geo_scada_expert_2020"}],"references":[{"url":"https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2022-039-05","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2022/MNDT-2022-0019/MNDT-2022-0019.md","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-24320"},{"url":"https://github.com/advisories/GHSA-r79f-wxvr-pq9r"}],"sources":{"cve":[{"id":"CVE-2022-24320","description":"A CWE-295: Improper Certificate Validation vulnerability exists that could allow a Man-in-theMiddle attack when communications between the client and Geo SCADA database server are intercepted. Affected Product: ClearSCADA (All Versions), EcoStruxure Geo SCADA Expert 2019 (All Versions), EcoStruxure Geo SCADA Expert 2020 (All Versions)","status":"published","published":"2022-02-09T22:05:11Z","modified":"2024-08-03T04:07:02.327Z","cwes":["CWE-295"],"updated_at":"2026-11-02T14:34:34.576287Z"}],"euvd":[{"id":"EUVD-2022-29218","description":"A CWE-295: Improper Certificate Validation vulnerability exists that could allow a Man-in-theMiddle attack when communications between the client and Geo SCADA database server are intercepted. Affected Product: ClearSCADA (All Versions), EcoStruxure Geo SCADA Expert 2019 (All Versions), EcoStruxure Geo SCADA Expert 2020 (All Versions)","status":"published","published":"2022-02-09T22:05:11Z","modified":"2024-08-03T04:07:02Z","updated_at":"2026-11-03T03:25:49.559039Z"}],"ghsa":[{"id":"GHSA-r79f-wxvr-pq9r","title":"A CWE-295: Improper Certificate Validation vulnerability exists that could allow a Man-in...","description":"A CWE-295: Improper Certificate Validation vulnerability exists that could allow a Man-in-theMiddle attack when communications between the client and Geo SCADA database server are intercepted. Affected Product: ClearSCADA (All Versions), EcoStruxure Geo SCADA Expert 2019 (All Versions), EcoStruxure Geo SCADA Expert 2020 (All Versions)","status":"published","published":"2022-02-11T00:00:46Z","modified":"2023-02-03T05:05:48Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-295"],"updated_at":"2026-11-02T14:53:47.833456Z"}],"nvd":[{"id":"CVE-2022-24320","description":"A CWE-295: Improper Certificate Validation vulnerability exists that could allow a Man-in-theMiddle attack when communications between the client and Geo SCADA database server are intercepted. Affected Product: ClearSCADA (All Versions), EcoStruxure Geo SCADA Expert 2019 (All Versions), EcoStruxure Geo SCADA Expert 2020 (All Versions)","status":"published","published":"2022-02-09T23:15:20.133Z","modified":"2026-06-17T04:31:36.87Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-295"],"updated_at":"2026-11-02T14:07:12.155838Z"}]}}