{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-31222 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-31222 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-31222 is a critical unsafe deserialization vulnerability in Medtronic Paceart Optima , published on 29 Jun 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-31222 and fix it if it is affected.\n\nWhat it is: CVE-2023-31222 is a critical unsafe deserialization vulnerability in Medtronic Paceart Optima , published on 29 Jun 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-31222 in the wild and no public exploit code.\n\nAffected product: Medtronic Paceart Optima . 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-2023-31222/ (Markdown: https://insights.sbomify.com/CVE-2023-31222/index.md)","id":"CVE-2023-31222","markdown":"https://insights.sbomify.com/CVE-2023-31222/index.md","name":"CVE-2023-31222","record":{"aliases":["GHSA-g4h4-ww84-r75w"],"analysis":{"component_type":"desktop_application","fix_type":"patch","impacts":["data_read","data_modify","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Medtronic Paceart Optima","requires_auth":"none","summary":"An attacker can exploit untrusted data deserialization in Medtronic Paceart Optima to delete, steal, or modify data, or execute code via network access.","user_interaction":"not_required","vuln_class":"deserialization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Medtronic","cpe":[{"product":"paceart_optima","vendor":"medtronic"}],"cvss":{"score":9.8,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-502","name":"Deserialization of Untrusted Data"}],"description":"Deserialization of untrusted data in Microsoft Messaging Queuing Service in Medtronic's Paceart Optima versions 1.11 and earlier on Windows allows an unauthorized user to impact a healthcare delivery organization’s Paceart Optima system cardiac device causing data to be deleted, stolen, or modified, or the Paceart Optima system being used for further network penetration via network connectivity.","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":"Medtronic Paceart MSMQ Deserialization of Untrusted Data","id":"CVE-2023-31222","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"deserialization","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Cross-site scripting in n/a","id":"CVE-2023-31223"},"packages":[],"prev":{"headline":"WordPress PDQ CSV Plugin \u003c= 1.0.0 is vulnerable to Cross Site Scripting (XSS)","id":"CVE-2023-31221"},"products":["Paceart Optima "],"published":"2023-06-29","related":[],"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":"2024-11-26","vendors":["Medtronic"]},"summary":"An attacker can exploit untrusted data deserialization in Medtronic Paceart Optima to delete, steal, or modify data, or execute code via network access.","url":"https://insights.sbomify.com/CVE-2023-31222/"}