{"id":"CVE-2021-27574","aliases":["EUVD-2021-14324","GHSA-3h6g-r953-7g4p"],"status":"published","title":"An issue was discovered in Emote Remote Mouse through 4.0.0.0. It uses cleartext HTTP to check,...","description":"An issue was discovered in Emote Remote Mouse through 4.0.0.0. It uses cleartext HTTP to check, and request, updates. Thus, attackers can machine-in-the-middle a victim to download a malicious binary in place of the real update, with no SSL errors or warnings.","severity":{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01078,"percentile":0.65318,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-319","CWE-494"],"published":"2021-05-07T16:32:41Z","modified":"2026-06-17T03:45:09Z","products":[{"vendor":"remotemouse","product":"emote_remote_mouse"}],"references":[{"url":"https://remotemouse.net/blog/","tags":["x_refsource_MISC","x_transferred","Product"]},{"url":"https://axelp.io/MouseTrap","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-27574"},{"url":"https://github.com/advisories/GHSA-3h6g-r953-7g4p"}],"sources":{"cve":[{"id":"CVE-2021-27574","description":"An issue was discovered in Emote Remote Mouse through 4.0.0.0. It uses cleartext HTTP to check, and request, updates. Thus, attackers can machine-in-the-middle a victim to download a malicious binary in place of the real update, with no SSL errors or warnings.","status":"published","published":"2021-05-07T16:32:41Z","modified":"2024-08-03T21:26:09.71Z","updated_at":"2026-11-02T14:33:04.360272Z"}],"euvd":[{"id":"EUVD-2021-14324","description":"An issue was discovered in Emote Remote Mouse through 4.0.0.0. It uses cleartext HTTP to check, and request, updates. Thus, attackers can machine-in-the-middle a victim to download a malicious binary in place of the real update, with no SSL errors or warnings.","status":"published","published":"2021-05-07T16:32:41Z","modified":"2024-08-03T21:26:09Z","updated_at":"2026-11-03T03:24:48.919164Z"}],"ghsa":[{"id":"GHSA-3h6g-r953-7g4p","title":"An issue was discovered in Emote Remote Mouse through 4.0.0.0. It uses cleartext HTTP to check,...","description":"An issue was discovered in Emote Remote Mouse through 4.0.0.0. It uses cleartext HTTP to check, and request, updates. Thus, attackers can machine-in-the-middle a victim to download a malicious binary in place of the real update, with no SSL errors or warnings.","status":"published","published":"2022-05-24T19:01:44Z","modified":"2023-01-27T05:02:55Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-494"],"updated_at":"2026-11-02T14:42:08.04985Z"}],"nvd":[{"id":"CVE-2021-27574","description":"An issue was discovered in Emote Remote Mouse through 4.0.0.0. It uses cleartext HTTP to check, and request, updates. Thus, attackers can machine-in-the-middle a victim to download a malicious binary in place of the real update, with no SSL errors or warnings.","status":"published","published":"2021-05-07T19:31:07.21Z","modified":"2026-06-17T03:45:09.547Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/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-319"],"updated_at":"2026-11-02T14:06:52.81233Z"}]}}