{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2019-11893 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2019-11893 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-11893 is a medium-severity vulnerability in Bosch Smart Home Controller, published on 29 May 2019. 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-2019-11893 and fix it if it is affected.\n\nWhat it is: CVE-2019-11893 is a medium-severity vulnerability in Bosch Smart Home Controller, published on 29 May 2019. 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-2019-11893 in the wild and no public exploit code.\n\nAffected product: Bosch Smart Home Controller. 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-2019-11893/ (Markdown: https://insights.sbomify.com/CVE-2019-11893/index.md)","id":"CVE-2019-11893","markdown":"https://insights.sbomify.com/CVE-2019-11893/index.md","name":"CVE-2019-11893","record":{"aliases":["GHSA-422w-959p-3whv"],"analysis":{"component_type":"iot_embedded","fix_type":"upgrade","impacts":["privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Smart Home Controller","requires_auth":"low_privilege","summary":"A restricted app can obtain default permissions via the update API, allowing privilege escalation in Bosch Smart Home Controllers.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"bosch","cpe":[{"product":"smart_home_controller_firmware","vendor":"bosch"}],"cvss":{"score":5.5,"severity":"medium","source":"cna","vector":"CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","version":"3.0"},"cwes":[{"id":"CWE-269","name":"Improper Privilege Management"},{"id":"CWE-266","name":"Incorrect Privilege Assignment"}],"description":"A potential incorrect privilege assignment vulnerability exists in the app permission update API of the Bosch Smart Home Controller (SHC) before 9.8.905 that may result in a restricted app obtaining default app permissions. In order to exploit the vulnerability, the adversary needs to have successfully paired an app with restricted permissions, which required user interaction.","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":"Incorrect privilege assignment in the app permission update API of the Bosch Smart Home Controller (SHC)","id":"CVE-2019-11893","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2019"},"n_packages":0,"n_references":1,"next":{"headline":"Improper access control in the backup mechanism of the Bosch Smart Home Controller (SHC)","id":"CVE-2019-11894"},"packages":[],"prev":{"headline":"Improper access control in the JSON-RPC interface of the Bosch Smart Home Controller (SHC)","id":"CVE-2019-11892"},"products":["Smart Home Controller"],"published":"2019-05-29","related":[{"cvss_score":8,"headline":"Incorrect privilege assignment in the app pairing mechanism of the Bosch Smart Home Controller (SHC)","id":"CVE-2019-11891","kev_date_added":null,"published":"2019-05-29"},{"cvss_score":7.5,"headline":"Improper access control in the JSON-RPC interface of the Bosch Smart Home Controller (SHC)","id":"CVE-2019-11892","kev_date_added":null,"published":"2019-05-29"},{"cvss_score":5.7,"headline":"Improper access control in the backup mechanism of the Bosch Smart Home Controller (SHC)","id":"CVE-2019-11894","kev_date_added":null,"published":"2019-05-29"},{"cvss_score":5.5,"headline":"Incorrect pviilege assignment in the 3rd party pairing mechanism of the Bosch Smart Home Controller (SHC)","id":"CVE-2019-11896","kev_date_added":null,"published":"2019-05-29"},{"cvss_score":5.3,"headline":"Improper access control in the JSON-RPC interface of the Bosch Smart Home Controller (SHC)","id":"CVE-2019-11895","kev_date_added":null,"published":"2019-05-29"}],"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":"2024-09-16","vendors":["Bosch"]},"summary":"A restricted app can obtain default permissions via the update API, allowing privilege escalation in Bosch Smart Home Controllers.","url":"https://insights.sbomify.com/CVE-2019-11893/"}