{"id":"CVE-2021-37215","aliases":["EUVD-2021-23789","GHSA-f423-79c7-g4mq"],"status":"published","title":"Larvata Digital Technology Co. Ltd. FLYGO - Use of Incorrectly-Resolved Name or Reference-4","description":"The employee management page of Flygo contains an Insecure Direct Object Reference (IDOR) vulnerability. After being authenticated as a general user, remote attacker can manipulate the user data and then over-write another employee’s user data by specifying that employee’s ID in the API parameter.","severity":{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00677,"percentile":0.52707,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-639","CWE-706"],"published":"2021-08-09T09:15:31Z","modified":"2026-06-17T04:00:17Z","products":[{"vendor":"larvata","product":"flygo"},{"vendor":"larvata digital technology co. ltd.","product":"flygo"}],"references":[{"url":"https://www.twcert.org.tw/tw/cp-132-4992-dac66-1.html","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-37215"},{"url":"https://github.com/advisories/GHSA-f423-79c7-g4mq"}],"sources":{"cve":[{"id":"CVE-2021-37215","title":"Larvata Digital Technology Co. Ltd. FLYGO - Use of Incorrectly-Resolved Name or Reference-4","description":"The employee management page of Flygo contains an Insecure Direct Object Reference (IDOR) vulnerability. After being authenticated as a general user, remote attacker can manipulate the user data and then over-write another employee’s user data by specifying that employee’s ID in the API parameter.","status":"published","published":"2021-08-09T09:15:31.594Z","modified":"2024-09-17T02:41:52.763Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-706"],"updated_at":"2026-11-02T14:32:58.028461Z"}],"euvd":[{"id":"EUVD-2021-23789","description":"The employee management page of Flygo contains an Insecure Direct Object Reference (IDOR) vulnerability. After being authenticated as a general user, remote attacker can manipulate the user data and then over-write another employee’s user data by specifying that employee’s ID in the API parameter.","status":"published","published":"2021-08-09T09:15:31Z","modified":"2024-09-17T02:41:52Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-03T00:28:38.264635Z"}],"ghsa":[{"id":"GHSA-f423-79c7-g4mq","title":"The employee management page of Flygo contains an Insecure Direct Object Reference (IDOR)...","description":"The employee management page of Flygo contains an Insecure Direct Object Reference (IDOR) vulnerability. After being authenticated as a general user, remote attacker can manipulate the user data and then over-write another employee’s user data by specifying that employee’s ID in the API parameter.","status":"published","published":"2022-05-24T22:28:35Z","modified":"2023-01-30T05:05:36Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"cwes":["CWE-639","CWE-706"],"updated_at":"2026-11-02T14:47:18.801591Z"}],"nvd":[{"id":"CVE-2021-37215","description":"The employee management page of Flygo contains an Insecure Direct Object Reference (IDOR) vulnerability. After being authenticated as a general user, remote attacker can manipulate the user data and then over-write another employee’s user data by specifying that employee’s ID in the API parameter.","status":"published","published":"2021-08-09T10:15:08.503Z","modified":"2026-06-17T04:00:17.613Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-706","CWE-639"],"updated_at":"2026-11-02T14:06:56.562207Z"}]}}