{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-22814 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-22814 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-22814 is a critical authentication bypass vulnerability in Western Digital My Cloud OS 5, published on 30 Jun 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-22814 and fix it if it is affected.\n\nWhat it is: CVE-2023-22814 is a critical authentication bypass vulnerability in Western Digital My Cloud OS 5, published on 30 Jun 2023. 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-2023-22814 in the wild and no public exploit code.\n\nAffected product: Western Digital My Cloud OS 5. 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-2023-22814/ (Markdown: https://insights.sbomify.com/CVE-2023-22814/index.md)","id":"CVE-2023-22814","markdown":"https://insights.sbomify.com/CVE-2023-22814/index.md","name":"CVE-2023-22814","record":{"aliases":["GHSA-vh8r-vpp8-mfq5"],"analysis":{"component_type":"iot_embedded","fix_type":"upgrade","impacts":["account_takeover","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Western Digital NAS","requires_auth":"none","summary":"Attackers can bypass authentication via token spoofing to impersonate users and access data on Western Digital My Cloud OS 5 devices.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WDC PSIRT","cpe":[{"product":"my_cloud_os","vendor":"westerndigital"}],"cvss":{"score":10,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-290","name":"Authentication Bypass by Spoofing"}],"description":"An authentication bypass issue via spoofing was discovered in the token-based authentication mechanism that could allow an attacker to carry out an impersonation attack.\n\nThis issue affects My Cloud OS 5 devices: before 5.26.202.","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":"Authentication Bypass issue in My Cloud OS 5 devices","id":"CVE-2023-22814","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Post-authentication remote command injection vulnerability on Western Digital My Cloud OS 5 devices","id":"CVE-2023-22815"},"packages":[],"prev":{"headline":"Device API endpoint missing access controls on Western Digital Mobile and Web Apps","id":"CVE-2023-22813"},"products":["My Cloud OS 5"],"published":"2023-06-30","related":[{"cvss_score":9.8,"headline":"Command Injection Vulnerability in Western Digital My Cloud devices","id":"CVE-2022-29842","kev_date_added":null,"published":"2023-05-10"},{"cvss_score":9.8,"headline":"Hardcoded credentials in n/a","id":"CVE-2021-36224","kev_date_added":null,"published":"2023-02-06"},{"cvss_score":9.8,"headline":"Security feature bypass in n/a","id":"CVE-2021-36226","kev_date_added":null,"published":"2023-02-06"},{"cvss_score":9.8,"headline":"Pre-authenticated stack overflow vulnerability on FTP Service","id":"CVE-2022-22989","kev_date_added":null,"published":"2022-01-13"},{"cvss_score":8.8,"headline":"Missing authorization in n/a","id":"CVE-2021-36225","kev_date_added":null,"published":"2023-02-06"},{"cvss_score":8.8,"headline":"Insufficient Verification of Data Authenticity Remote Code Execution Vulnerability on Western Digital My Cloud devices.","id":"CVE-2022-22994","kev_date_added":null,"published":"2022-01-28"}],"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":"total"},"state":"PUBLISHED","updated":"2024-11-26","vendors":["Western Digital"]},"summary":"Attackers can bypass authentication via token spoofing to impersonate users and access data on Western Digital My Cloud OS 5 devices.","url":"https://insights.sbomify.com/CVE-2023-22814/"}