{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-22991 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-22991 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-22991 is a high-severity command injection vulnerability in Western Digital My Cloud, published on 13 Jan 2022. 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-2022-22991 and fix it if it is affected.\n\nWhat it is: CVE-2022-22991 is a high-severity command injection vulnerability in Western Digital My Cloud, published on 13 Jan 2022. 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-2022-22991 in the wild and no public exploit code.\n\nAffected product: Western Digital My Cloud. 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-2022-22991/ (Markdown: https://insights.sbomify.com/CVE-2022-22991/index.md)","id":"CVE-2022-22991","markdown":"https://insights.sbomify.com/CVE-2022-22991/index.md","name":"CVE-2022-22991","record":{"aliases":["GHSA-5pf6-pvrw-qjr7"],"analysis":{"component_type":"iot_embedded","fix_type":"configuration_change","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Western Digital NAS","requires_auth":"none","summary":"A local attacker can execute arbitrary commands on Western Digital My Cloud devices by exploiting unsecured HTTP connectivity checks via DNS spoofing.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WDC PSIRT","cpe":[{"product":"my_cloud_os","vendor":"westerndigital"}],"cvss":{"score":7.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-77","name":"Improper Neutralization of Special Elements used in a Command"},{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"}],"description":"A malicious user on the same LAN could use DNS spoofing followed by a command injection attack to trick a NAS device into loading through an unsecured HTTP call. Addressed this vulnerability by disabling checks for internet connectivity using HTTP.","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":"Command injection through unsecured HTTP calls on Western Digital My Cloud devices","id":"CVE-2022-22991","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2022"},"n_packages":0,"n_references":2,"next":{"headline":"Command Injection Remote Code Execution vulnerability on Western Digital My Cloud devices.","id":"CVE-2022-22992"},"packages":[],"prev":{"headline":"Limited authentication bypass vulnerability on Western Digital My Cloud devices","id":"CVE-2022-22990"},"products":["My Cloud"],"published":"2022-01-13","related":[{"cvss_score":10,"headline":"Authentication Bypass issue in My Cloud OS 5 devices","id":"CVE-2023-22814","kev_date_added":null,"published":"2023-06-30"},{"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-03","vendors":["Western Digital"]},"summary":"A local attacker can execute arbitrary commands on Western Digital My Cloud devices by exploiting unsecured HTTP connectivity checks via DNS spoofing.","url":"https://insights.sbomify.com/CVE-2022-22991/"}