{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2024-3454 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2024-3454 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-3454 is a low-severity vulnerability in Connectivity Standards Alliance connectedhomeip, published on 24 Jul 2024. 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-2024-3454 and fix it if it is affected.\n\nWhat it is: CVE-2024-3454 is a low-severity vulnerability in Connectivity Standards Alliance connectedhomeip, published on 24 Jul 2024. 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-2024-3454 in the wild and no public exploit code.\n\nAffected product: Connectivity Standards Alliance connectedhomeip. 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-2024-3454/ (Markdown: https://insights.sbomify.com/CVE-2024-3454/index.md)","id":"CVE-2024-3454","markdown":"https://insights.sbomify.com/CVE-2024-3454/index.md","name":"CVE-2024-3454","record":{"aliases":["GHSA-5w32-hrcv-cfhw"],"analysis":{"component_type":"iot_embedded","fix_type":"patch","impacts":["data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Matter SDK","requires_auth":"low_privilege","summary":"Attackers can disclose device information within the same Matter fabric, violating protocol privacy guarantees in the connectedhomeip SDK.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Bitdefender","cpe":[{"product":"matter","vendor":"csa-iot"}],"cvss":{"score":3.5,"severity":"low","source":"cna","vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-209","name":"Generation of Error Message Containing Sensitive Information"}],"description":"An implementation issue in the Connectivity Standards Alliance Matter 1.2 protocol as used in the connectedhomeip SDK allows a third party to disclose information about devices part of the same fabric (footprinting), even though the protocol is designed to prevent access to such information.","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":"In-Fabric Matter Cluster Attribute Disclosure","id":"CVE-2024-3454","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2024"},"n_packages":0,"n_references":1,"next":{"headline":"Netentsec NS-ASG Application Security Gateway add_postlogin.php sql injection","id":"CVE-2024-3455"},"packages":[],"prev":{"headline":"This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.","id":"CVE-2024-3449"},"products":["connectedhomeip"],"published":"2024-07-24","related":[{"cvss_score":6.5,"headline":"Session establishment lock-up during replay of CASE Sigma1 messages","id":"CVE-2024-3297","kev_date_added":null,"published":"2024-07-24"},{"cvss_score":5.7,"headline":"Denial of service in n/a","id":"CVE-2025-56361","kev_date_added":null,"published":"2026-07-14"},{"cvss_score":5.7,"headline":"Denial of service in n/a","id":"CVE-2025-56362","kev_date_added":null,"published":"2026-07-14"},{"cvss_score":5.7,"headline":"Null dereference in n/a","id":"CVE-2025-56363","kev_date_added":null,"published":"2026-07-14"},{"cvss_score":5.7,"headline":"Null dereference in n/a","id":"CVE-2025-56364","kev_date_added":null,"published":"2026-07-14"},{"cvss_score":5.7,"headline":"Denial of service in n/a","id":"CVE-2025-56365","kev_date_added":null,"published":"2026-07-14"}],"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":"partial"},"state":"PUBLISHED","updated":"2024-08-01","vendors":["Connectivity Standards Alliance"]},"summary":"Attackers can disclose device information within the same Matter fabric, violating protocol privacy guarantees in the connectedhomeip SDK.","url":"https://insights.sbomify.com/CVE-2024-3454/"}