{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-22943 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-22943 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-22943 is a critical vulnerability in UniFi Protect application, published on 31 Aug 2021."},"fix_prompt":"Check this codebase for CVE-2021-22943 and fix it if it is affected.\n\nWhat it is: CVE-2021-22943 is a critical vulnerability in UniFi Protect application, published on 31 Aug 2021. \nExploitation: There is no known exploitation of CVE-2021-22943 in the wild and no public exploit code.\n\nAffected product: UniFi Protect application. 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-2021-22943/ (Markdown: https://insights.sbomify.com/CVE-2021-22943/index.md)","id":"CVE-2021-22943","markdown":"https://insights.sbomify.com/CVE-2021-22943/index.md","name":"CVE-2021-22943","record":{"aliases":["GHSA-fr4r-3v2c-wv3m"],"analysis":null,"analysis_generated_by":null,"assigner":"hackerone","cpe":[{"product":"unifi_protect","vendor":"ui"}],"cvss":{"score":9.6,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"}],"description":"A vulnerability found in UniFi Protect application V1.18.1 and earlier permits a malicious actor who has already gained access to a network to subsequently control the Protect camera(s) assigned to said network. This vulnerability is fixed in UniFi Protect application V1.19.0 and later.","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":"A vulnerability found in UniFi Protect application V1.18.1 and earlier permits a malicious actor who has already gained access to a network","id":"CVE-2021-22943","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"A vulnerability found in UniFi Protect application V1.18.1 and earlier allows a malicious actor with a view-only role and network access to","id":"CVE-2021-22944"},"packages":[],"prev":{"headline":"Open Redirect in ActionPack","id":"CVE-2021-22942"},"products":["UniFi Protect application"],"published":"2021-08-31","related":[{"cvss_score":9.9,"headline":"Server-side request forgery in UniFi Protect Application","id":"CVE-2026-55115","kev_date_added":null,"published":"2026-07-02"},{"cvss_score":8.8,"headline":"SQL injection in UniFi Protect Application","id":"CVE-2026-56841","kev_date_added":null,"published":"2026-07-02"},{"cvss_score":8.8,"headline":"Auth bypass in UniFi Protect Application","id":"CVE-2026-21633","kev_date_added":null,"published":"2026-01-05"},{"cvss_score":8.8,"headline":"Cross-site request forgery in UniFi Protect application","id":"CVE-2021-22957","kev_date_added":null,"published":"2021-11-24"},{"cvss_score":8.6,"headline":"Auth bypass in UniFi Protect Application","id":"CVE-2026-54407","kev_date_added":null,"published":"2026-07-02"},{"cvss_score":8.6,"headline":"Auth bypass in UniFi Protect Application","id":"CVE-2026-54408","kev_date_added":null,"published":"2026-07-02"}],"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":"2024-08-03","vendors":["n/a"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2021-22943/"}