{"id":"CVE-2024-4739","aliases":["EUVD-2024-44336","GHSA-jj92-x469-335w"],"status":"published","title":"MXsecurity License Generation Function Disclosure","description":"The lack of access restriction to a resource from unauthorized users makes MXsecurity software versions v1.1.0 and prior vulnerable. By acquiring a valid authenticator, an attacker can pose as an authorized user and successfully access the resource.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.0035,"percentile":0.28865,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-749"],"published":"2024-10-18T08:11:04Z","modified":"2026-06-17T08:02:31Z","products":[{"vendor":"moxa","product":"mxsecurity"},{"vendor":"moxa","product":"mxsecurity series"}],"references":[{"url":"https://www.moxa.com/en/support/product-support/security-advisory/mpsa-231878-mxsecurity-series-multiple-vulnerabilities","tags":["vendor-advisory","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-4739"},{"url":"https://github.com/advisories/GHSA-jj92-x469-335w"}],"sources":{"cve":[{"id":"CVE-2024-4739","title":"MXsecurity License Generation Function Disclosure","description":"The lack of access restriction to a resource from unauthorized users makes MXsecurity software versions v1.1.0 and prior vulnerable. By acquiring a valid authenticator, an attacker can pose as an authorized user and successfully access the resource.","status":"published","published":"2024-10-18T08:11:04.908Z","modified":"2024-10-18T14:40:34.104Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-749"],"updated_at":"2026-11-02T14:34:17.150655Z"}],"euvd":[{"id":"EUVD-2024-44336","description":"The lack of access restriction to a resource from unauthorized users makes MXsecurity software versions v1.1.0 and prior vulnerable. By acquiring a valid authenticator, an attacker can pose as an authorized user and successfully access the resource.","status":"published","published":"2024-10-18T08:11:04Z","modified":"2024-10-18T14:40:34Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-03T00:27:32.691525Z"}],"ghsa":[{"id":"GHSA-jj92-x469-335w","title":"The lack of access restriction to a resource from unauthorized users makes MXsecurity software...","description":"The lack of access restriction to a resource from unauthorized users makes MXsecurity software versions v1.1.0 and prior vulnerable. By acquiring a valid authenticator, an attacker can pose as an authorized user and successfully access the resource.","status":"published","published":"2024-10-18T09:31:26Z","modified":"2024-10-18T09:31:27Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-749"],"updated_at":"2026-11-02T14:58:33.183024Z"}],"nvd":[{"id":"CVE-2024-4739","description":"The lack of access restriction to a resource from unauthorized users makes MXsecurity software versions v1.1.0 and prior vulnerable. By acquiring a valid authenticator, an attacker can pose as an authorized user and successfully access the resource.","status":"published","published":"2024-10-18T09:15:03.71Z","modified":"2026-06-17T08:02:31.757Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"}],"cwes":["CWE-749"],"updated_at":"2026-11-02T14:10:32.45889Z"}]}}