{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-66590 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-66590 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-66590 is a high-severity memory corruption vulnerability in AzeoTech DAQFactory, published on 11 Dec 2025. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2025-66590 and fix it if it is affected.\n\nWhat it is: CVE-2025-66590 is a high-severity memory corruption vulnerability in AzeoTech DAQFactory, published on 11 Dec 2025. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2025-66590 in the wild and no public exploit code.\n\nAffected product: AzeoTech DAQFactory. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2025-66590/ (Markdown: https://insights.sbomify.com/CVE-2025-66590/index.md)","id":"CVE-2025-66590","markdown":"https://insights.sbomify.com/CVE-2025-66590/index.md","name":"CVE-2025-66590","record":{"aliases":["GHSA-v7vg-99h9-jhcw"],"analysis":{"component_type":"ics_ot","fix_type":"no_fix_stated","impacts":["code_execution","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Industrial SCADA software","requires_auth":"none","summary":"An out-of-bounds write in AzeoTech DAQFactory allows attackers to execute arbitrary code or crash the system via crafted input.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"icscert","cpe":[{"product":"daqfactory","vendor":"azeotech"}],"cvss":{"score":8.4,"severity":"high","source":"cna","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","version":"4.0"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"}],"description":"In AzeoTech DAQFactory release 20.7 (Build 2555), an out-of-bounds write vulnerability can be exploited by an attacker to cause the program to write data past the end of an allocated memory buffer. This can lead to arbitrary code execution or a system crash.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Out-of-bounds Write vulnerability in AzeoTech DAQFactory","id":"CVE-2025-66590","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2025"},"n_packages":0,"n_references":2,"next":{"headline":"Path traversal in Synology Active Backup for Business Agent","id":"CVE-2025-66592"},"packages":[],"prev":{"headline":"Out-of-bounds Read vulnerability in AzeoTech DAQFactory","id":"CVE-2025-66589"},"products":["DAQFactory"],"published":"2025-12-11","related":[{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2011-3492","kev_date_added":null,"published":"2011-09-16"},{"cvss_score":9.3,"headline":"Memory corruption in n/a","id":"CVE-2009-4480","kev_date_added":null,"published":"2009-12-30"},{"cvss_score":8.4,"headline":"Use after free in AzeoTech DAQFactory","id":"CVE-2026-12921","kev_date_added":null,"published":"2026-06-25"},{"cvss_score":8.4,"headline":"Access of resource using incompatible type ('type confusion') in AzeoTech DAQFactory","id":"CVE-2026-12390","kev_date_added":null,"published":"2026-06-18"},{"cvss_score":8.4,"headline":"Access of Uninitialized Pointer vulnerability in AzeoTech DAQFactory","id":"CVE-2025-66588","kev_date_added":null,"published":"2025-12-11"},{"cvss_score":8.4,"headline":"Out-of-bounds Read vulnerability in AzeoTech DAQFactory","id":"CVE-2025-66589","kev_date_added":null,"published":"2025-12-11"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-06-04","vendors":["AzeoTech"]},"summary":"An out-of-bounds write in AzeoTech DAQFactory allows attackers to execute arbitrary code or crash the system via crafted input.","url":"https://insights.sbomify.com/CVE-2025-66590/"}