{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2020-17474 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-17474 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-17474 is a critical authentication bypass vulnerability in n/a, published on 14 Aug 2020. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-17474 and fix it if it is affected.\n\nWhat it is: CVE-2020-17474 is a critical authentication bypass vulnerability in n/a, published on 14 Aug 2020. 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-2020-17474 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2020-17474/ (Markdown: https://insights.sbomify.com/CVE-2020-17474/index.md)","id":"CVE-2020-17474","markdown":"https://insights.sbomify.com/CVE-2020-17474/index.md","name":"CVE-2020-17474","record":{"aliases":["GHSA-566m-cw2f-427v"],"analysis":{"component_type":"server_software","fix_type":"no_fix_stated","impacts":["privilege_escalation","data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Biometric security server","requires_auth":"none","summary":"Attackers can reuse tokens to create users, elevate privileges, delete users, and download biometric data from ZKTeco security servers.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"facedepot_7b_firmware","vendor":"zkteco"},{"product":"zkbiosecurity_server","vendor":"zkteco"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-613","name":"DEPRECATED: Insufficient Session Expiration"}],"description":"A token-reuse vulnerability in ZKTeco FaceDepot 7B 1.0.213 and ZKBiosecurity Server 1.0.0_20190723 allows an attacker to create arbitrary new users, elevate users to administrators, delete users, and download user faces from the database.","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":"Auth bypass in n/a","id":"CVE-2020-17474","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"Missing authorization in n/a","id":"CVE-2020-17475"},"packages":[],"prev":{"headline":"Auth bypass in n/a","id":"CVE-2020-17473"},"products":["n/a"],"published":"2020-08-14","related":[{"cvss_score":5.9,"headline":"Auth bypass in n/a","id":"CVE-2020-17473","kev_date_added":null,"published":"2020-08-14"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"Attackers can reuse tokens to create users, elevate privileges, delete users, and download biometric data from ZKTeco security servers.","url":"https://insights.sbomify.com/CVE-2020-17474/"}