{"id":"CVE-2022-1989","aliases":["EUVD-2022-25254","GHSA-j7qg-8r9m-wxm8"],"status":"published","title":"CODESYS Visualization vulnerable to user enumeration","description":"All CODESYS Visualization versions before V4.2.0.0 generate a login dialog vulnerable to information exposure allowing a remote, unauthenticated attacker to enumerate valid users.","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":0.00891,"percentile":0.59646,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-203","CWE-204"],"published":"2022-08-23T09:55:29Z","modified":"2026-06-17T04:23:28Z","products":[{"vendor":"codesys","product":"codesys visualization"},{"vendor":"codesys","product":"visualization"}],"references":[{"url":"https://customers.codesys.com/index.php?eID=dumpFile\u0026t=f\u0026f=17142\u0026token=a3696ab41fef800d2eaee8043d40d5fbe94277fd\u0026download=","tags":["x_refsource_CONFIRM","x_transferred","Mitigation","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-1989"},{"url":"https://github.com/advisories/GHSA-j7qg-8r9m-wxm8"}],"sources":{"cve":[{"id":"CVE-2022-1989","title":"CODESYS Visualization vulnerable to user enumeration","description":"All CODESYS Visualization versions before V4.2.0.0 generate a login dialog vulnerable to information exposure allowing a remote, unauthenticated attacker to enumerate valid users.","status":"published","published":"2022-08-23T09:55:29.938Z","modified":"2024-09-16T18:29:51.457Z","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-204"],"updated_at":"2026-11-02T14:34:38.581997Z"}],"euvd":[{"id":"EUVD-2022-25254","description":"All CODESYS Visualization versions before V4.2.0.0 generate a login dialog vulnerable to information exposure allowing a remote, unauthenticated attacker to enumerate valid users.","status":"published","published":"2022-08-23T09:55:29Z","modified":"2024-09-16T18:29:51Z","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":"2026-11-03T00:55:32.095421Z"}],"ghsa":[{"id":"GHSA-j7qg-8r9m-wxm8","title":"All CODESYS Visualization versions before V4.2.0.0 generate a login dialog vulnerable to...","description":"All CODESYS Visualization versions before V4.2.0.0 generate a login dialog vulnerable to information exposure allowing a remote, unauthenticated attacker to enumerate valid users.","status":"published","published":"2022-08-24T00:00:31Z","modified":"2023-01-31T05:05:24Z","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-203","CWE-204"],"updated_at":"2026-11-02T14:48:50.987758Z"}],"nvd":[{"id":"CVE-2022-1989","description":"All CODESYS Visualization versions before V4.2.0.0 generate a login dialog vulnerable to information exposure allowing a remote, unauthenticated attacker to enumerate valid users.","status":"published","published":"2022-08-23T10:15:08.793Z","modified":"2026-06-17T04:23:28.653Z","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":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":"primary"}],"cwes":["CWE-204","CWE-203"],"updated_at":"2026-11-02T14:07:25.883929Z"}]}}