{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-28759 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-28759 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-28759 is a high-severity missing authorization vulnerability in Zoom On-Premise Meeting Connector MMR, published on 14 Oct 2022. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-28759 and fix it if it is affected.\n\nWhat it is: CVE-2022-28759 is a high-severity missing authorization vulnerability in Zoom On-Premise Meeting Connector MMR, published on 14 Oct 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2022-28759 in the wild and no public exploit code.\n\nAffected product: Zoom On-Premise Meeting Connector MMR. 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-2022-28759/ (Markdown: https://insights.sbomify.com/CVE-2022-28759/index.md)","id":"CVE-2022-28759","markdown":"https://insights.sbomify.com/CVE-2022-28759/index.md","name":"CVE-2022-28759","record":{"aliases":["GHSA-x49r-3x2g-9xh4"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_read","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Zoom On-Premise Meeting Connector","requires_auth":"none","summary":"A malicious actor can access unauthorized meeting audio/video feeds and cause disruptions in Zoom On-Premise Meeting Connector deployments.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Zoom","cpe":[{"product":"zoom_on-premise_meeting_connector_mmr","vendor":"zoom"}],"cvss":{"score":8.2,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-284","name":"Improper Access Control"}],"description":"Zoom On-Premise Meeting Connector MMR before version 4.8.20220815.130 contains an improper access control vulnerability. As a result, a malicious actor could obtain the audio and video feed of a meeting they were not authorized to join and cause other meeting disruptions.","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":"Zoom On-Premise Deployments: Improper Access Control","id":"CVE-2022-28759","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2022"},"n_packages":0,"n_references":1,"next":{"headline":"Zoom On-Premise Deployments: Improper Access Control","id":"CVE-2022-28760"},"packages":[],"prev":{"headline":"Zoom On-Premise Deployments: Improper Access Control","id":"CVE-2022-28758"},"products":["Zoom On-Premise Meeting Connector MMR"],"published":"2022-10-14","related":[{"cvss_score":8.2,"headline":"Zoom On-Premise Deployments: Improper Access Control","id":"CVE-2022-28758","kev_date_added":null,"published":"2022-09-16"},{"cvss_score":6.5,"headline":"Zoom On-Premise Deployments: Improper Access Control","id":"CVE-2022-28760","kev_date_added":null,"published":"2022-10-14"},{"cvss_score":6.5,"headline":"Zoom On-Premise Deployments: Improper Access Control","id":"CVE-2022-28761","kev_date_added":null,"published":"2022-10-14"}],"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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-05-14","vendors":["Zoom Video Communications Inc"]},"summary":"A malicious actor can access unauthorized meeting audio/video feeds and cause disruptions in Zoom On-Premise Meeting Connector deployments.","url":"https://insights.sbomify.com/CVE-2022-28759/"}