{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-61739 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-61739 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-61739 is a high-severity vulnerability in Johnson Controls IQ Panels2, 2+, IQHub, IQPanel 4, PowerG, published on 22 Dec 2025. 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-2025-61739 and fix it if it is affected.\n\nWhat it is: CVE-2025-61739 is a high-severity vulnerability in Johnson Controls IQ Panels2, 2+, IQHub, IQPanel 4, PowerG, published on 22 Dec 2025. 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-2025-61739 in the wild and no public exploit code.\n\nAffected product: Johnson Controls IQ Panels2, 2+, IQHub, IQPanel 4, PowerG. 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-2025-61739/ (Markdown: https://insights.sbomify.com/CVE-2025-61739/index.md)","id":"CVE-2025-61739","markdown":"https://insights.sbomify.com/CVE-2025-61739/index.md","name":"CVE-2025-61739","record":{"aliases":["GHSA-6635-2fcv-crph"],"analysis":{"component_type":"iot_embedded","fix_type":"patch","impacts":["data_read","security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Security control panel","requires_auth":"none","summary":"Attackers can decrypt captured packets or perform replay attacks due to nonce and key pair reuse in Johnson Controls security panels.","user_interaction":"not_required","vuln_class":"weak_cryptography"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jci","cpe":[],"cvss":{"score":7.2,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:L/SC:L/SI:L/SA:N","version":"4.0"},"cwes":[{"id":"CWE-323","name":"Reusing a Nonce, Key Pair in Encryption"}],"description":"Due to Nonce reuse, attackers can perform reply attack or decrypt captured packets.","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":"Johnson Controls IQ Panels2, 2+, IQHub, IQPanel 4, PowerG reusing a nonce, key pair in encryption","id":"CVE-2025-61739","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"weak_cryptography","year":"2025"},"n_packages":0,"n_references":2,"next":{"headline":"Johnson Controls IQ Panels2, 2+, IQHub, IQPanel 4, PowerG Origin Validation Error","id":"CVE-2025-61740"},"packages":[],"prev":{"headline":"Johnson Controls PowerG and IQPanel cleartext transmission of sensitive information","id":"CVE-2025-61738"},"products":["IQ Panels2, 2+, IQHub, IQPanel 4, PowerG"],"published":"2025-12-22","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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-12-22","vendors":["Johnson Controls"]},"summary":"Attackers can decrypt captured packets or perform replay attacks due to nonce and key pair reuse in Johnson Controls security panels.","url":"https://insights.sbomify.com/CVE-2025-61739/"}