{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-34576 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-34576 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-34576 is a medium-severity vulnerability in Kaden PICOFLUX AiR, published on 16 Sep 2021. 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-2021-34576 and fix it if it is affected.\n\nWhat it is: CVE-2021-34576 is a medium-severity vulnerability in Kaden PICOFLUX AiR, published on 16 Sep 2021. 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-2021-34576 in the wild and no public exploit code.\n\nAffected product: Kaden PICOFLUX AiR. 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-2021-34576/ (Markdown: https://insights.sbomify.com/CVE-2021-34576/index.md)","id":"CVE-2021-34576","markdown":"https://insights.sbomify.com/CVE-2021-34576/index.md","name":"CVE-2021-34576","record":{"aliases":["GHSA-g64f-mxrq-5h8c"],"analysis":{"component_type":"iot_embedded","fix_type":"no_fix_stated","impacts":["data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Smart water meter","requires_auth":"none","summary":"Attackers can infer sensitive water consumption data from observable discrepancies in Kaden PICOFLUX AiR devices.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"CERTVDE","cpe":[{"product":"picoflux_air_firmware","vendor":"kadenvodomery"}],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-203","name":"Observable Discrepancy"}],"description":"In Kaden PICOFLUX Air in all known versions an information exposure through observable discrepancy exists. This may give sensitive information (water consumption without distinct values) to third parties.","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":"Observable discrepancy in Kaden PICOFLUX AiR leaks water consumption","id":"CVE-2021-34576","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Hardcoded credentials in Kaden PICOFLUX AiR","id":"CVE-2021-34577"},"packages":[],"prev":{"headline":"Information Exposure in mymbCONNECT24, mbCONNECT24 \u003c= 2.8.0","id":"CVE-2021-34575"},"products":["PICOFLUX AiR"],"published":"2021-09-16","related":[{"cvss_score":6.5,"headline":"Hardcoded credentials in Kaden PICOFLUX AiR","id":"CVE-2021-34577","kev_date_added":null,"published":"2022-11-09"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-09-17","vendors":["Kaden"]},"summary":"Attackers can infer sensitive water consumption data from observable discrepancies in Kaden PICOFLUX AiR devices.","url":"https://insights.sbomify.com/CVE-2021-34576/"}