{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2023-3938 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-3938 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-3938 is a medium-severity SQL injection vulnerability in ZkTeco-based OEM devices with firmware ZAM170-NF-1.8.25-7354-Ver1.0.0, published on 21 May 2024. 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-2023-3938 and fix it if it is affected.\n\nWhat it is: CVE-2023-3938 is a medium-severity SQL injection vulnerability in ZkTeco-based OEM devices with firmware ZAM170-NF-1.8.25-7354-Ver1.0.0, published on 21 May 2024. 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-2023-3938 in the wild and no public exploit code.\n\nAffected product: ZkTeco-based OEM devices with firmware ZAM170-NF-1.8.25-7354-Ver1.0.0. 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-2023-3938/ (Markdown: https://insights.sbomify.com/CVE-2023-3938/index.md)","id":"CVE-2023-3938","markdown":"https://insights.sbomify.com/CVE-2023-3938/index.md","name":"CVE-2023-3938","record":{"aliases":["GHSA-gp7w-fhxq-93jr"],"analysis":{"component_type":"iot_embedded","fix_type":"no_fix_stated","impacts":["privilege_escalation","security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Biometric access control","requires_auth":"none","summary":"Attackers can bypass biometric authentication and log in as any user via SQL injection in QR code processing on ZkTeco devices.","user_interaction":"not_required","vuln_class":"sql_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Kaspersky","cpe":[],"cvss":{"score":4.6,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-89","name":"Improper Neutralization of Special Elements used in an SQL Command"}],"description":"Improper Neutralization of Special Elements used in an SQL Command ('SQL\n Injection') vulnerability in ZkTeco-based OEM devices allows an \nattacker \n to authenticate under any user from the device database.\n\nThis issue affects \n\nZkTeco-based OEM devices (ZkTeco ProFace X, Smartec ST-FR043, Smartec \nST-FR041ME and possibly others) with the ZAM170-NF-1.8.25-7354-Ver1.0.0 \nand possibly others.","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":"Bypassing ZkTeco-based OEM devices/ZKTeco biometric authentication system via SQLi in QR code","id":"CVE-2023-3938","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"sql_injection","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Multiple command injection in ZkTeco-based OEM devices","id":"CVE-2023-3939"},"packages":[],"prev":{"headline":"Cross site scripting vulnerabilities in Snow License Manager","id":"CVE-2023-3937"},"products":["ZkTeco-based OEM devices with firmware ZAM170-NF-1.8.25-7354-Ver1.0.0"],"published":"2024-05-21","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-08-02","vendors":["ZkTeco"]},"summary":"Attackers can bypass biometric authentication and log in as any user via SQL injection in QR code processing on ZkTeco devices.","url":"https://insights.sbomify.com/CVE-2023-3938/"}