{"id":"CVE-2022-34402","aliases":["EUVD-2022-37357","GHSA-v6q3-cj4x-h42r"],"status":"published","title":"Dell Wyse ThinOS 2205 contains a Regular Expression Denial of Service Vulnerability in UI. An...","description":"Dell Wyse ThinOS 2205 contains a Regular Expression Denial of Service Vulnerability in UI. An admin privilege attacker could potentially exploit this vulnerability, leading to denial-of-service.","severity":{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.0072,"percentile":0.54203,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-1333","CWE-697"],"published":"2022-10-10T20:55:09Z","modified":"2026-06-17T04:50:15Z","products":[{"vendor":"dell","product":"wyse proprietary os (modern thinos)"},{"vendor":"dell","product":"wyse_thinos"}],"references":[{"url":"https://www.dell.com/support/kbdoc/en-us/000203376/dsa-2022-247-dell-wyse-thinos-security-update-for-a-regular-expression-vulnerability","tags":["x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-34402"},{"url":"https://github.com/advisories/GHSA-v6q3-cj4x-h42r"}],"sources":{"cve":[{"id":"CVE-2022-34402","description":"Dell Wyse ThinOS 2205 contains a Regular Expression Denial of Service Vulnerability in UI. An admin privilege attacker could potentially exploit this vulnerability, leading to denial-of-service.","status":"published","published":"2022-10-10T20:55:09.661Z","modified":"2024-09-16T23:26:01.289Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-1333"],"updated_at":"2026-11-02T14:34:42.354707Z"}],"euvd":[{"id":"EUVD-2022-37357","description":"Dell Wyse ThinOS 2205 contains a Regular Expression Denial of Service Vulnerability in UI. An admin privilege attacker could potentially exploit this vulnerability, leading to denial-of-service.","status":"published","published":"2022-10-10T20:55:09Z","modified":"2024-09-16T23:26:01Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-03T00:54:50.852699Z"}],"ghsa":[{"id":"GHSA-v6q3-cj4x-h42r","title":"Dell Wyse ThinOS 2205 contains a Regular Expression Denial of Service Vulnerability in UI. An...","description":"Dell Wyse ThinOS 2205 contains a Regular Expression Denial of Service Vulnerability in UI. An admin privilege attacker could potentially exploit this vulnerability, leading to denial-of-service.","status":"published","published":"2022-10-11T12:00:49Z","modified":"2023-07-30T05:02:18Z","cvss":[{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-697","CWE-1333"],"updated_at":"2026-11-02T14:54:43.067561Z"}],"nvd":[{"id":"CVE-2022-34402","description":"Dell Wyse ThinOS 2205 contains a Regular Expression Denial of Service Vulnerability in UI. An admin privilege attacker could potentially exploit this vulnerability, leading to denial-of-service.","status":"published","published":"2022-10-10T21:15:11.067Z","modified":"2026-06-17T04:50:15.2Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H","level":"medium","assessor":"secondary"},{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"}],"cwes":["CWE-1333"],"updated_at":"2026-11-02T14:07:29.026521Z"}]}}