{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-43873 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-43873 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-43873 is a high-severity command injection vulnerability in Johnson Control iSTAR Ultra, iSTAR Ultra SE, iSTAR Ultra G2, iSTAR Ultra G2 SE, iSTAR Edge G2, published on 17 Dec 2025. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-43873 and fix it if it is affected.\n\nWhat it is: CVE-2025-43873 is a high-severity command injection vulnerability in Johnson Control iSTAR Ultra, iSTAR Ultra SE, iSTAR Ultra G2, iSTAR Ultra G2 SE, iSTAR Edge G2, published on 17 Dec 2025. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-43873 in the wild and no public exploit code.\n\nAffected product: Johnson Control iSTAR Ultra, iSTAR Ultra SE, iSTAR Ultra G2, iSTAR Ultra G2 SE, iSTAR Edge G2. 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-2025-43873/ (Markdown: https://insights.sbomify.com/CVE-2025-43873/index.md)","id":"CVE-2025-43873","markdown":"https://insights.sbomify.com/CVE-2025-43873/index.md","name":"CVE-2025-43873","record":{"aliases":["GHSA-h6qm-9g23-f84m"],"analysis":{"component_type":"iot_embedded","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Johnson Controls iSTAR","requires_auth":"low_privilege","summary":"Authenticated attackers can inject commands via setFaultDebounce to modify firmware and gain full device access.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jci","cpe":[],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"}],"description":"Successful exploitation of these vulnerabilities could allow an attacker to modify firmware and gain full access to the device.","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":"Command injection in iSTAR Ultra, iSTAR Ultra SE, iSTAR Ultra G2, iSTAR Ultra G2 SE, iSTAR Edge G2","id":"CVE-2025-43873","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2025"},"n_packages":0,"n_references":2,"next":{"headline":"Command injection in iSTAR Ultra G2, iSTAR Ultra G2 SE, iSTAR Edge G2","id":"CVE-2025-43875"},"packages":[],"prev":{"headline":"Vantage6 Server JWT secret not cryptographically secure","id":"CVE-2025-43866"},"products":["iSTAR Ultra, iSTAR Ultra SE, iSTAR Ultra G2, iSTAR Ultra G2 SE, iSTAR Edge G2"],"published":"2025-12-17","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2026-08-24","vendors":["Johnson Control"]},"summary":"Authenticated attackers can inject commands via setFaultDebounce to modify firmware and gain full device access.","url":"https://insights.sbomify.com/CVE-2025-43873/"}