{"id":"CVE-2021-20616","aliases":["EUVD-2021-8034","GHSA-qrhf-q88m-c43r"],"status":"published","title":"Untrusted search path vulnerability in the installer of SKYSEA Client View Ver.1.020.05b to Ver...","description":"Untrusted search path vulnerability in the installer of SKYSEA Client View Ver.1.020.05b to Ver.16.001.01g allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00325,"percentile":0.25851,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-426","CWE-427"],"published":"2021-01-13T09:40:37Z","modified":"2026-06-17T03:34:07Z","products":[{"vendor":"sky co., ltd.","product":"skysea client view"},{"vendor":"sky co.,ltd.","product":"skysea client view"},{"vendor":"skygroup","product":"skysea_client_view"}],"references":[{"url":"https://www.skyseaclientview.net/news/210112_01/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://jvn.jp/en/jp/JVN69635538/index.html","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-20616"},{"url":"https://github.com/advisories/GHSA-qrhf-q88m-c43r"}],"sources":{"cve":[{"id":"CVE-2021-20616","description":"Untrusted search path vulnerability in the installer of SKYSEA Client View Ver.1.020.05b to Ver.16.001.01g allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.","status":"published","published":"2021-01-13T09:40:37Z","modified":"2024-08-03T17:45:44.726Z","updated_at":"2026-11-02T14:32:55.564736Z"}],"euvd":[{"id":"EUVD-2021-8034","description":"Untrusted search path vulnerability in the installer of SKYSEA Client View Ver.1.020.05b to Ver.16.001.01g allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.","status":"published","published":"2021-01-13T09:40:37Z","modified":"2024-08-03T17:45:44Z","updated_at":"2026-11-03T03:25:08.888273Z"}],"ghsa":[{"id":"GHSA-qrhf-q88m-c43r","title":"Untrusted search path vulnerability in the installer of SKYSEA Client View Ver.1.020.05b to Ver...","description":"Untrusted search path vulnerability in the installer of SKYSEA Client View Ver.1.020.05b to Ver.16.001.01g allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.","status":"published","published":"2022-05-24T17:39:12Z","modified":"2023-01-29T05:06:08Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-426","CWE-427"],"updated_at":"2026-11-02T14:45:57.128816Z"}],"nvd":[{"id":"CVE-2021-20616","description":"Untrusted search path vulnerability in the installer of SKYSEA Client View Ver.1.020.05b to Ver.16.001.01g allows an attacker to gain privileges via a Trojan horse DLL in an unspecified directory.","status":"published","published":"2021-01-13T10:15:15.19Z","modified":"2026-06-17T03:34:07.703Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":4.4,"vector":"AV:L/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-427"],"updated_at":"2026-11-02T14:06:49.284888Z"}]}}