{"id":"CVE-2026-80444","aliases":["EUVD-2026-85259","GHSA-w5mc-2vjj-8x3j"],"status":"published","title":"Unauthenticated Open Redirect Vulnerability in Abis Technology's AVESİS","description":"URL redirection to untrusted site ('open redirect') vulnerability in Abis Technology Ltd. Co. AVESİS allows Input Data Manipulation.\n\nThis issue affects AVESİS: from 202608201331 before 202608240351.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.0024,"percentile":0.15195,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-601"],"published":"2026-09-23T11:42:03Z","modified":"2026-09-23T17:58:00Z","exploits":[{"source":"pocgithub","id":"Hasanuyarrr/CVE-2026-80444-Avesis-Uygulamasinda-Open-Redirect-Zafiyeti","title":"Hasanuyarrr/CVE-2026-80444-Avesis-Uygulamasinda-Open-Redirect-Zafiyeti","date":"2026-08-21","url":"https://github.com/Hasanuyarrr/CVE-2026-80444-Avesis-Uygulamasinda-Open-Redirect-Zafiyeti"}],"products":[{"vendor":"abis technology ltd. co.","product":"avesis"}],"references":[{"url":"https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1159","tags":["government-resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-80444"},{"url":"https://github.com/advisories/GHSA-w5mc-2vjj-8x3j"}],"sources":{"cve":[{"id":"CVE-2026-80444","title":"Unauthenticated Open Redirect Vulnerability in Abis Technology's AVESİS","description":"URL redirection to untrusted site ('open redirect') vulnerability in Abis Technology Ltd. Co. AVESİS allows Input Data Manipulation.\n\nThis issue affects AVESİS: from 202608201331 before 202608240351.","status":"published","published":"2026-09-23T11:42:03.59Z","modified":"2026-09-23T14:37:54.686Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-601"],"updated_at":"2026-11-02T13:45:25.313702Z"}],"euvd":[{"id":"EUVD-2026-85259","description":"URL redirection to untrusted site ('open redirect') vulnerability in Abis Technology Ltd. Co. AVESİS allows Input Data Manipulation.\n\nThis issue affects AVESİS: from 202608201331 before 202608240351.","status":"published","published":"2026-09-23T11:42:03Z","modified":"2026-09-23T14:37:54Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T17:28:00.949397Z"}],"ghsa":[{"id":"GHSA-w5mc-2vjj-8x3j","title":"URL redirection to untrusted site ('open redirect') vulnerability in Abis Technology Ltd. Co....","description":"URL redirection to untrusted site ('open redirect') vulnerability in Abis Technology Ltd. Co. AVESİS allows Input Data Manipulation.\n\nThis issue affects AVESİS: from 202608201331 before 202608240351.","status":"published","published":"2026-09-23T12:31:15Z","modified":"2026-09-23T12:31:22Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-601"],"updated_at":"2026-11-02T15:12:19.869437Z"}],"nvd":[{"id":"CVE-2026-80444","description":"URL redirection to untrusted site ('open redirect') vulnerability in Abis Technology Ltd. Co. AVESİS allows Input Data Manipulation.\n\nThis issue affects AVESİS: from 202608201331 before 202608240351.","status":"published","published":"2026-09-23T12:17:07.723Z","modified":"2026-09-23T17:58:00.627Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-601"],"updated_at":"2026-11-02T14:12:50.703874Z"}]}}