{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-28174 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-28174 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-28174 is a medium-severity authentication bypass vulnerability in Mitake Smart Stock Selection System, published on 8 Apr 2021. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-28174 and fix it if it is affected.\n\nWhat it is: CVE-2021-28174 is a medium-severity authentication bypass vulnerability in Mitake Smart Stock Selection System, published on 8 Apr 2021. 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-2021-28174 in the wild and no public exploit code.\n\nAffected product: Mitake Smart Stock Selection System. 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-2021-28174/ (Markdown: https://insights.sbomify.com/CVE-2021-28174/index.md)","id":"CVE-2021-28174","markdown":"https://insights.sbomify.com/CVE-2021-28174/index.md","name":"CVE-2021-28174","record":{"aliases":["GHSA-wwmp-583h-v424"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["privilege_escalation","data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Stock selection system","requires_auth":"none","summary":"Remote attackers can bypass authentication to access transaction records and perform fraudulent trading in the Mitake Smart Stock Selection System.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"twcert","cpe":[{"product":"smart_stock_selection","vendor":"mitake"}],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"}],"description":"Mitake smart stock selection system contains a broken authentication vulnerability. By manipulating the parameters in the URL, remote attackers can gain the privileged permissions to access transaction record, and fraudulent trading without login.","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":"Mitake Smart Stock Selection System - Broken Authentication","id":"CVE-2021-28174","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"ASUS BMC's firmware: buffer overflow - Radius configuration function","id":"CVE-2021-28175"},"packages":[],"prev":{"headline":"Vangene deltaFlow E-platform - Arbitrary File Upload","id":"CVE-2021-28173"},"products":["Mitake Smart Stock Selection System"],"published":"2021-04-08","related":[],"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":"2024-09-16","vendors":["Mitake"]},"summary":"Remote attackers can bypass authentication to access transaction records and perform fraudulent trading in the Mitake Smart Stock Selection System.","url":"https://insights.sbomify.com/CVE-2021-28174/"}