{"answers":{"affected":"It affects 11 products.","exploited":"There is no known exploitation of CVE-2023-1966 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-1966 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-1966 is a high-severity vulnerability in Illumina  MiSeq Control Software, published on 28 Apr 2023. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-1966 and fix it if it is affected.\n\nWhat it is: CVE-2023-1966 is a high-severity vulnerability in Illumina  MiSeq Control Software, published on 28 Apr 2023. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-1966 in the wild and no public exploit code.\n\nAffected product: Illumina  MiSeq Control Software. 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-2023-1966/ (Markdown: https://insights.sbomify.com/CVE-2023-1966/index.md)","id":"CVE-2023-1966","markdown":"https://insights.sbomify.com/CVE-2023-1966/index.md","name":"CVE-2023-1966","record":{"aliases":["GHSA-v566-5q2w-h94w"],"analysis":{"component_type":"ics_ot","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Illumina sequencing instruments","requires_auth":"low_privilege","summary":"Unauthenticated attackers can upload and execute code with elevated privileges on Illumina sequencing instruments, compromising system integrity and data.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"icscert","cpe":[{"product":"iscan_firmware","vendor":"illumina"},{"product":"iseq_100_firmware","vendor":"illumina"},{"product":"miniseq_firmware","vendor":"illumina"},{"product":"miseq_firmware","vendor":"illumina"},{"product":"miseqdx_firmware","vendor":"illumina"},{"product":"nextseq_1000_firmware","vendor":"illumina"},{"product":"nextseq_2000_firmware","vendor":"illumina"},{"product":"nextseq_500_firmware","vendor":"illumina"},{"product":"nextseq_550_firmware","vendor":"illumina"},{"product":"nextseq_550dx_firmware","vendor":"illumina"},{"product":"novaseq_6000_firmware","vendor":"illumina"}],"cvss":{"score":7.4,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-269","name":"Improper Privilege Management"},{"id":"CWE-250","name":"Execution with Unnecessary Privileges"}],"description":"Instruments with Illumina Universal Copy Service v1.x and\nv2.x contain an unnecessary privileges vulnerability. An unauthenticated\nmalicious actor could upload and execute code remotely at the operating system\nlevel, which could allow an attacker to change settings, configurations,\nsoftware, or access sensitive data on the affected product.","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":"CVE-2023-1966","id":"CVE-2023-1966","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2023"},"n_packages":0,"n_references":2,"next":{"headline":"CVE-2023-1967","id":"CVE-2023-1967"},"packages":[],"prev":{"headline":"Cross-site request forgery in GitLab","id":"CVE-2023-1965"},"products":["MiSeq Control Software","MiSeqDx Operating Software","MiniSeq Control Software","NextSeq 1000/2000 Control Software","NextSeq 500/550 Control Software","NextSeq 550Dx Control Software","NextSeq 550Dx Operating Software","NovaSeq 6000 Control Software","NovaSeq Control Software","iScan Control Software","iSeq 100"],"published":"2023-04-28","related":[{"cvss_score":10,"headline":"CVE-2023-1968","id":"CVE-2023-1968","kev_date_added":null,"published":"2023-04-28"}],"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":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-01-16","vendors":["Illumina "]},"summary":"Unauthenticated attackers can upload and execute code with elevated privileges on Illumina sequencing instruments, compromising system integrity and data.","url":"https://insights.sbomify.com/CVE-2023-1966/"}