{"id":"CVE-2021-20674","aliases":["EUVD-2021-8092","GHSA-2jrp-x33g-47h4"],"status":"published","title":"Untrusted search path vulnerability in Installer of MagicConnect Client program distributed...","description":"Untrusted search path vulnerability in Installer of MagicConnect Client program distributed before 2021 March 1 allows an attacker to gain privileges and via a Trojan horse DLL in an unspecified directory and to execute arbitrary code with the privilege of the user invoking the installer when a terminal is connected remotely using Remote desktop.","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":0.00948,"percentile":0.61606,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-427"],"published":"2021-03-12T01:00:19Z","modified":"2026-06-17T03:34:13Z","products":[{"vendor":"ntt technocross corporation","product":"installer of magicconnect client program"},{"vendor":"ntt-tx","product":"magicconnect"}],"references":[{"url":"https://www.magicconnect.net/information/202103110900-2","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://jvn.jp/en/jp/JVN18056666/index.html","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-20674"},{"url":"https://github.com/advisories/GHSA-2jrp-x33g-47h4"}],"sources":{"cve":[{"id":"CVE-2021-20674","description":"Untrusted search path vulnerability in Installer of MagicConnect Client program distributed before 2021 March 1 allows an attacker to gain privileges and via a Trojan horse DLL in an unspecified directory and to execute arbitrary code with the privilege of the user invoking the installer when a terminal is connected remotely using Remote desktop.","status":"published","published":"2021-03-12T01:00:19Z","modified":"2024-08-03T17:45:45.131Z","updated_at":"2026-11-02T14:32:55.905855Z"}],"euvd":[{"id":"EUVD-2021-8092","description":"Untrusted search path vulnerability in Installer of MagicConnect Client program distributed before 2021 March 1 allows an attacker to gain privileges and via a Trojan horse DLL in an unspecified directory and to execute arbitrary code with the privilege of the user invoking the installer when a terminal is connected remotely using Remote desktop.","status":"published","published":"2021-03-12T01:00:19Z","modified":"2024-08-03T17:45:45Z","updated_at":"2026-11-03T03:25:08.33351Z"}],"ghsa":[{"id":"GHSA-2jrp-x33g-47h4","title":"Untrusted search path vulnerability in Installer of MagicConnect Client program distributed...","description":"Untrusted search path vulnerability in Installer of MagicConnect Client program distributed before 2021 March 1 allows an attacker to gain privileges and via a Trojan horse DLL in an unspecified directory and to execute arbitrary code with the privilege of the user invoking the installer when a terminal is connected remotely using Remote desktop.","status":"published","published":"2022-05-24T17:44:28Z","modified":"2023-01-29T05:06:50Z","cwes":["CWE-427"],"updated_at":"2026-11-02T14:46:06.412268Z"}],"nvd":[{"id":"CVE-2021-20674","description":"Untrusted search path vulnerability in Installer of MagicConnect Client program distributed before 2021 March 1 allows an attacker to gain privileges and via a Trojan horse DLL in an unspecified directory and to execute arbitrary code with the privilege of the user invoking the installer when a terminal is connected remotely using Remote desktop.","status":"published","published":"2021-03-12T02:15:13.163Z","modified":"2026-06-17T03:34:13.557Z","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":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-427"],"updated_at":"2026-11-02T14:06:50.805771Z"}]}}