{"id":"CVE-2026-34184","aliases":["EUVD-2026-20884","GHSA-hh72-xj72-2c38"],"status":"published","title":"Missing Authorization inAlanWeb SCADA","description":"AlanWeb SCADA does not enforce authorization for some directories. This allows an unauthorized attacker to read all files in these directories and even execute some of them. Critically the attacker could run PHP scripts directly on the connected database.\n\nThis issue was fixed in AlanWeb SCADA version 9.8.5","severity":{"version":"4.0","score":8.8,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00299,"percentile":0.22905,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2026-04-09T09:41:08Z","modified":"2026-10-26T21:10:00Z","products":[{"vendor":"control system","product":"alanweb scada"},{"vendor":"hydrosystem.poznan","product":"control_system"}],"references":[{"url":"https://cert.pl/posts/2026/04/CVE-2026-4901/","tags":["third-party-advisory","Vendor Advisory"]},{"url":"https://control-system.pl/","tags":["product"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-34184"},{"url":"https://cert.pl/posts/2026/04/CVE-2026-4901"},{"url":"https://www.hydrosystem.poznan.pl"},{"url":"https://control-system.pl"},{"url":"https://github.com/advisories/GHSA-hh72-xj72-2c38"}],"sources":{"cve":[{"id":"CVE-2026-34184","title":"Missing Authorization inAlanWeb SCADA","description":"AlanWeb SCADA does not enforce authorization for some directories. This allows an unauthorized attacker to read all files in these directories and even execute some of them. Critically the attacker could run PHP scripts directly on the connected database.\n\nThis issue was fixed in AlanWeb SCADA version 9.8.5","status":"published","published":"2026-04-09T09:41:08.526Z","modified":"2026-08-13T09:21:20.477Z","cvss":[{"version":"4.0","score":8.8,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N","level":"high","assessor":"cna"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:20:14.302133Z"}],"euvd":[{"id":"EUVD-2026-20884","description":"AlanWeb SCADA does not enforce authorization for some directories. This allows an unauthorized attacker to read all files in these directories and even execute some of them. Critically the attacker could run PHP scripts directly on the connected database.\n\nThis issue was fixed in AlanWeb SCADA version 9.8.5","status":"published","published":"2026-04-09T09:41:08Z","modified":"2026-08-13T09:21:20Z","cvss":[{"version":"4.0","score":8.8,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T18:01:57.213133Z"}],"ghsa":[{"id":"GHSA-hh72-xj72-2c38","title":"Hydrosystem Control System does not enforce authorization for some directories. This allows an...","description":"Hydrosystem Control System does not enforce authorization for some directories. This allows an unauthorized attacker to read all files in these directories and even execute some of them. Critically the attacker could run PHP scripts directly on the connected database.This issue was fixed in Hydrosystem Control System version 9.8.5","status":"published","published":"2026-04-09T12:31:10Z","modified":"2026-08-13T12:32:13Z","cvss":[{"version":"4.0","score":8.8,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high"},{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T15:10:24.70819Z"}],"nvd":[{"id":"CVE-2026-34184","description":"AlanWeb SCADA does not enforce authorization for some directories. This allows an unauthorized attacker to read all files in these directories and even execute some of them. Critically the attacker could run PHP scripts directly on the connected database.\n\nThis issue was fixed in AlanWeb SCADA version 9.8.5","status":"published","published":"2026-04-09T10:16:22.11Z","modified":"2026-10-26T21:10:00.17Z","cvss":[{"version":"4.0","score":8.8,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high","assessor":"secondary"},{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"primary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:12:13.902911Z"}]}}