{"id":"CVE-2020-25239","aliases":["EUVD-2020-17929","GHSA-fp4f-m8g2-6548"],"status":"published","title":"A vulnerability has been identified in SINEMA Remote Connect Server (All versions \u003c V3.0). The...","description":"A vulnerability has been identified in SINEMA Remote Connect Server (All versions \u003c V3.0). The webserver could allow unauthorized actions via special urls for unpriviledged users. The settings of the UMC authorization server could be changed to add a rogue server by an attacker authenticating with unprivilege user rights.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00973,"percentile":0.62278,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-863"],"published":"2021-03-15T17:03:30Z","modified":"2026-06-17T03:06:38Z","products":[{"vendor":"siemens","product":"sinema remote connect server"},{"vendor":"siemens","product":"sinema_remote_connect_server"}],"references":[{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-731317.pdf","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-25239"},{"url":"https://github.com/advisories/GHSA-fp4f-m8g2-6548"}],"sources":{"cve":[{"id":"CVE-2020-25239","description":"A vulnerability has been identified in SINEMA Remote Connect Server (All versions \u003c V3.0). The webserver could allow unauthorized actions via special urls for unpriviledged users. The settings of the UMC authorization server could be changed to add a rogue server by an attacker authenticating with unprivilege user rights.","status":"published","published":"2021-03-15T17:03:30Z","modified":"2024-08-04T15:33:05.19Z","cwes":["CWE-863"],"updated_at":"2026-11-02T14:35:48.52216Z"}],"euvd":[{"id":"EUVD-2020-17929","description":"A vulnerability has been identified in SINEMA Remote Connect Server (All versions \u003c V3.0). The webserver could allow unauthorized actions via special urls for unpriviledged users. The settings of the UMC authorization server could be changed to add a rogue server by an attacker authenticating with unprivilege user rights.","status":"published","published":"2021-03-15T17:03:30Z","modified":"2024-08-04T15:33:05Z","updated_at":"2026-11-03T03:07:18.192905Z"}],"ghsa":[{"id":"GHSA-fp4f-m8g2-6548","title":"A vulnerability has been identified in SINEMA Remote Connect Server (All versions \u003c V3.0). The...","description":"A vulnerability has been identified in SINEMA Remote Connect Server (All versions \u003c V3.0). The webserver could allow unauthorized actions via special urls for unpriviledged users. The settings of the UMC authorization server could be changed to add a rogue server by an attacker authenticating with unprivilege user rights.","status":"published","published":"2022-05-24T17:44:32Z","modified":"2023-01-29T05:06:52Z","cwes":["CWE-863"],"updated_at":"2026-11-02T14:46:06.857512Z"}],"nvd":[{"id":"CVE-2020-25239","description":"A vulnerability has been identified in SINEMA Remote Connect Server (All versions \u003c V3.0). The webserver could allow unauthorized actions via special urls for unpriviledged users. The settings of the UMC authorization server could be changed to add a rogue server by an attacker authenticating with unprivilege user rights.","status":"published","published":"2021-03-15T17:15:19.957Z","modified":"2026-06-17T03:06:38.537Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:06:37.687844Z"}]}}