{"id":"CVE-2025-66588","aliases":["EUVD-2025-202861","GHSA-3325-4gjp-wgf5"],"status":"published","title":"Access of Uninitialized Pointer vulnerability in AzeoTech DAQFactory","description":"In AzeoTech DAQFactory release 20.7 (Build 2555), an access of uninitialized pointer vulnerability can be exploited by an attacker which can lead to arbitrary code execution.","severity":{"version":"4.0","score":8.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00295,"percentile":0.22299,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-824"],"published":"2025-12-11T20:50:39Z","modified":"2026-10-07T20:10:01Z","products":[{"vendor":"azeotech","product":"daqfactory"}],"references":[{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-25-345-03","tags":["government-resource","Third Party Advisory","US Government Resource"]},{"url":"https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2025/icsa-25-345-03.json"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-66588"},{"url":"https://github.com/advisories/GHSA-3325-4gjp-wgf5"}],"sources":{"cve":[{"id":"CVE-2025-66588","title":"Access of Uninitialized Pointer vulnerability in AzeoTech DAQFactory","description":"In AzeoTech DAQFactory release 20.7 (Build 2555), an access of uninitialized pointer vulnerability can be exploited by an attacker which can lead to arbitrary code execution.","status":"published","published":"2025-12-11T20:50:39.132Z","modified":"2026-06-04T20:33:34.015Z","cvss":[{"version":"4.0","score":8.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-824"],"updated_at":"2026-11-02T14:32:53.157279Z"}],"euvd":[{"id":"EUVD-2025-202861","description":"In AzeoTech DAQFactory release 20.7 (Build 2555), an access of uninitialized pointer vulnerability can be exploited by an attacker which can lead to arbitrary code execution.","status":"published","published":"2025-12-11T20:50:39Z","modified":"2026-06-04T20:33:34Z","cvss":[{"version":"4.0","score":8.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T18:20:52.744481Z"}],"ghsa":[{"id":"GHSA-3325-4gjp-wgf5","title":"In AzeoTech DAQFactory release 20.7 (Build 2555), an Access of Uninitialized Pointer...","description":"In AzeoTech DAQFactory release 20.7 (Build 2555), an Access of Uninitialized Pointer vulnerability can be exploited by an attacker which can lead to arbitrary code execution.","status":"published","published":"2025-12-11T21:31:33Z","modified":"2026-06-04T21:31:18Z","cvss":[{"version":"4.0","score":8.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/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":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-824"],"updated_at":"2026-11-02T15:08:33.048787Z"}],"nvd":[{"id":"CVE-2025-66588","description":"In AzeoTech DAQFactory release 20.7 (Build 2555), an access of uninitialized pointer vulnerability can be exploited by an attacker which can lead to arbitrary code execution.","status":"published","published":"2025-12-11T21:15:57.907Z","modified":"2026-10-07T20:10:01.97Z","cvss":[{"version":"4.0","score":8.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/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":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"}],"cwes":["CWE-824"],"updated_at":"2026-11-02T14:11:49.861863Z"}]}}