{"id":"CVE-2020-29020","aliases":["EUVD-2020-21402","GHSA-9pq7-49qc-7557"],"status":"published","title":"Reject Remote Management via Cellular UPLINK2","description":"Improper Access Control vulnerability in web service of Secomea SiteManager allows remote attacker to access the web UI from the internet using the configured credentials. This issue affects: Secomea SiteManager All versions prior to 9.4.620527004 on Hardware.","severity":{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.01742,"percentile":0.77921,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-284","CWE-863"],"published":"2021-03-05T19:12:30Z","modified":"2026-06-17T03:10:59Z","products":[{"vendor":"secomea","product":"sitemanager"},{"vendor":"secomea","product":"sitemanager_firmware"}],"references":[{"url":"https://www.secomea.com/support/cybersecurity-advisory/#3217","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-29020"},{"url":"https://github.com/advisories/GHSA-9pq7-49qc-7557"}],"sources":{"cve":[{"id":"CVE-2020-29020","title":"Reject Remote Management via Cellular UPLINK2","description":"Improper Access Control vulnerability in web service of Secomea SiteManager allows remote attacker to access the web UI from the internet using the configured credentials. This issue affects: Secomea SiteManager All versions prior to 9.4.620527004 on Hardware.","status":"published","published":"2021-03-05T19:12:30.259Z","modified":"2024-09-16T18:55:36.049Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:35:55.460269Z"}],"euvd":[{"id":"EUVD-2020-21402","description":"Improper Access Control vulnerability in web service of Secomea SiteManager allows remote attacker to access the web UI from the internet using the configured credentials. This issue affects: Secomea SiteManager All versions prior to 9.4.620527004 on Hardware.","status":"published","published":"2021-03-05T19:12:30Z","modified":"2024-09-16T18:55:36Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-03T00:55:28.088118Z"}],"ghsa":[{"id":"GHSA-9pq7-49qc-7557","title":"Improper Access Control vulnerability in web service of Secomea SiteManager allows remote...","description":"Improper Access Control vulnerability in web service of Secomea SiteManager allows remote attacker to access the web UI from the internet using the configured credentials. This issue affects: Secomea SiteManager All versions prior to 9.4.620527004 on Hardware.","status":"published","published":"2022-05-24T17:43:43Z","modified":"2023-01-29T05:05:56Z","cwes":["CWE-863"],"updated_at":"2026-11-02T14:45:54.702484Z"}],"nvd":[{"id":"CVE-2020-29020","description":"Improper Access Control vulnerability in web service of Secomea SiteManager allows remote attacker to access the web UI from the internet using the configured credentials. This issue affects: Secomea SiteManager All versions prior to 9.4.620527004 on Hardware.","status":"published","published":"2021-03-05T21:15:12.42Z","modified":"2026-06-17T03:10:59.41Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"secondary"},{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/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-284","CWE-863"],"updated_at":"2026-11-02T14:06:37.687844Z"}]}}