{"id":"CVE-2019-11233","aliases":["EUVD-2019-2932","GHSA-j8h6-hqmp-mgmh"],"status":"published","title":"EXCELLENT INFOTEK BiYan v1.57 ~ v2.8 allows an attacker to leak user information without being...","description":"EXCELLENT INFOTEK BiYan v1.57 ~ v2.8 allows an attacker to leak user information without being authenticated, by sending a LOGIN_ID element to the auth/main/asp/check_user_login_info.aspx URI, and then reading the response, as demonstrated by the KW_EMAIL or KW_TEL field.","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01504,"percentile":0.74526,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2019-06-19T16:53:51Z","modified":"2026-06-17T02:12:35Z","products":[{"vendor":"eic","product":"biyan"}],"references":[{"url":"https://gist.github.com/keniver/dd27ba44d0aef4318551e647d927242f","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-11233"},{"url":"https://github.com/advisories/GHSA-j8h6-hqmp-mgmh"}],"sources":{"cve":[{"id":"CVE-2019-11233","description":"EXCELLENT INFOTEK BiYan v1.57 ~ v2.8 allows an attacker to leak user information without being authenticated, by sending a LOGIN_ID element to the auth/main/asp/check_user_login_info.aspx URI, and then reading the response, as demonstrated by the KW_EMAIL or KW_TEL field.","status":"published","published":"2019-06-19T16:53:51Z","modified":"2024-08-04T22:48:09.017Z","updated_at":"2026-11-02T14:20:26.416173Z"}],"euvd":[{"id":"EUVD-2019-2932","description":"EXCELLENT INFOTEK BiYan v1.57 ~ v2.8 allows an attacker to leak user information without being authenticated, by sending a LOGIN_ID element to the auth/main/asp/check_user_login_info.aspx URI, and then reading the response, as demonstrated by the KW_EMAIL or KW_TEL field.","status":"published","published":"2019-06-19T16:53:51Z","modified":"2024-08-04T22:48:09Z","updated_at":"2026-11-03T02:40:49.794129Z"}],"ghsa":[{"id":"GHSA-j8h6-hqmp-mgmh","title":"EXCELLENT INFOTEK BiYan v1.57 ~ v2.8 allows an attacker to leak user information without being...","description":"EXCELLENT INFOTEK BiYan v1.57 ~ v2.8 allows an attacker to leak user information without being authenticated, by sending a LOGIN_ID element to the auth/main/asp/check_user_login_info.aspx URI, and then reading the response, as demonstrated by the KW_EMAIL or KW_TEL field.","status":"published","published":"2022-05-24T16:48:21Z","modified":"2024-04-04T01:01:01Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:55:54.434968Z"}],"nvd":[{"id":"CVE-2019-11233","description":"EXCELLENT INFOTEK BiYan v1.57 ~ v2.8 allows an attacker to leak user information without being authenticated, by sending a LOGIN_ID element to the auth/main/asp/check_user_login_info.aspx URI, and then reading the response, as demonstrated by the KW_EMAIL or KW_TEL field.","status":"published","published":"2019-06-19T17:15:11.14Z","modified":"2026-06-17T02:12:35.44Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:05:17.695191Z"}]}}