{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2019-6832 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2019-6832 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-6832 is a high-severity authentication bypass vulnerability in Schneider Electric SE Wiser for KNX, published on 17 Sep 2019. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2019-6832 and fix it if it is affected.\n\nWhat it is: CVE-2019-6832 is a high-severity authentication bypass vulnerability in Schneider Electric SE Wiser for KNX, published on 17 Sep 2019. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2019-6832 in the wild and no public exploit code.\n\nAffected product: Schneider Electric SE Wiser for KNX. 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-2019-6832/ (Markdown: https://insights.sbomify.com/CVE-2019-6832/index.md)","id":"CVE-2019-6832","markdown":"https://insights.sbomify.com/CVE-2019-6832/index.md","name":"CVE-2019-6832","record":{"aliases":["GHSA-754f-pvcx-m72f"],"analysis":{"component_type":"iot_embedded","fix_type":"upgrade","impacts":["privilege_escalation","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Smart home gateway","requires_auth":"none","summary":"Attackers can bypass authentication in Schneider Electric spaceLYnk and Wiser for KNX devices, leading to loss of control over the system.","user_interaction":"required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"schneider","cpe":[{"product":"spacelynk_firmware","vendor":"schneider-electric"},{"product":"wiser_for_knx_firmware","vendor":"schneider-electric"}],"cvss":{"score":8.3,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L","version":"3.1"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"}],"description":"A CWE-287: Authentication vulnerability exists in spaceLYnk (all versions before 2.4.0) and Wiser for KNX (all versions before 2.4.0 - formerly known as homeLYnk), which could cause loss of control when an attacker bypasses the authentication.","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":"Auth bypass in Wiser for KNX","id":"CVE-2019-6832","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2019"},"n_packages":0,"n_references":1,"next":{"headline":"Denial of service in Magelis HMI Panels","id":"CVE-2019-6833"},"packages":[],"prev":{"headline":"Denial of service in BMXNOR0200H Ethernet / Serial RTU module","id":"CVE-2019-6831"},"products":["Wiser for KNX","spaceLYnk"],"published":"2019-09-17","related":[{"cvss_score":7.5,"headline":"Auth bypass in All hardware versions of spaceLYnk and Wiser for KNX (formerly homeLYnk)","id":"CVE-2020-7525","kev_date_added":null,"published":"2020-08-31"}],"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":"2024-08-04","vendors":["Schneider Electric SE"]},"summary":"Attackers can bypass authentication in Schneider Electric spaceLYnk and Wiser for KNX devices, leading to loss of control over the system.","url":"https://insights.sbomify.com/CVE-2019-6832/"}