{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-16268 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-16268 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-16268 is a medium-severity missing authorization vulnerability in n/a, published on 22 Jan 2020. 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-2018-16268 and fix it if it is affected.\n\nWhat it is: CVE-2018-16268 is a medium-severity missing authorization vulnerability in n/a, published on 22 Jan 2020. 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-2018-16268 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2018-16268/ (Markdown: https://insights.sbomify.com/CVE-2018-16268/index.md)","id":"CVE-2018-16268","markdown":"https://insights.sbomify.com/CVE-2018-16268/index.md","name":"CVE-2018-16268","record":{"aliases":["GHSA-ch5h-mq67-vq6m"],"analysis":{"component_type":"operating_system","fix_type":"upgrade","impacts":["privilege_escalation","other"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Tizen OS","requires_auth":"none","summary":"Unprivileged processes can perform media actions like playing sounds due to improper D-Bus security policies in Tizen OS.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"tizen","vendor":"linux"}],"cvss":{"score":4.3,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-269","name":"Improper Privilege Management"}],"description":"The SoundServer/FocusServer system services in Tizen allow an unprivileged process to perform media-related system actions, due to improper D-Bus security policy configurations. Such actions include playing an arbitrary sound file or DTMF tones. This affects Tizen before 5.0 M1, and Tizen-based firmwares including Samsung Galaxy Gear series before build RE2.","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":"Missing authorization in n/a","id":"CVE-2018-16268","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2018"},"n_packages":0,"n_references":3,"next":{"headline":"Information disclosure in n/a","id":"CVE-2018-16269"},"packages":[],"prev":{"headline":"Missing authorization in n/a","id":"CVE-2018-16267"},"products":["n/a"],"published":"2020-01-22","related":[{"cvss_score":9.8,"headline":"Code injection in Tizen wearable devices","id":"CVE-2021-25434","kev_date_added":null,"published":"2021-07-08"},{"cvss_score":9.8,"headline":"Code injection in Tizen wearable devices","id":"CVE-2021-25435","kev_date_added":null,"published":"2021-07-08"},{"cvss_score":9.8,"headline":"Code injection in Tizen wearable devices","id":"CVE-2021-25436","kev_date_added":null,"published":"2021-07-08"},{"cvss_score":9.8,"headline":"Missing authorization in Tizen wearable devices","id":"CVE-2021-25437","kev_date_added":null,"published":"2021-07-08"},{"cvss_score":8.8,"headline":"Privilege escalation in n/a","id":"CVE-2018-16262","kev_date_added":null,"published":"2020-01-22"},{"cvss_score":8.8,"headline":"The PulseAudio system service in Tizen allows an unprivileged process to control its A2DP MediaEndpoint, due to improper D-Bus security policy configurations.","id":"CVE-2018-16263","kev_date_added":null,"published":"2020-01-22"},{"cvss_score":8.1,"headline":"Privilege escalation in n/a","id":"CVE-2018-16266","kev_date_added":null,"published":"2020-01-22"}],"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":"2024-08-05","vendors":["n/a"]},"summary":"Unprivileged processes can perform media actions like playing sounds due to improper D-Bus security policies in Tizen OS.","url":"https://insights.sbomify.com/CVE-2018-16268/"}