{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-08-02T08:32:11.499","vulnerabilities":[{"cve":{"id":"CVE-2023-3943","sourceIdentifier":"vulnerability@kaspersky.com","published":"2024-05-21T14:15:11.557","lastModified":"2026-06-17T06:15:24.723","vulnStatus":"Deferred","cveTags":[],"descriptions":[{"lang":"en","value":"Stack-based Buffer Overflow vulnerability in ZkTeco-based OEM devices allows, in some cases, the execution of arbitrary code. Due to the lack of protection mechanisms such as stack canaries and PIE, it is possible to successfully execute code even under restrictive conditions.\n\nThis issue affects \nZkTeco-based OEM devices (ZkTeco ProFace X, Smartec ST-FR043, Smartec ST-FR041ME and possibly others)\n\n with firmware \nZAM170-NF-1.8.25-7354-Ver1.0.0 and possibly others."},{"lang":"es","value":" La vulnerabilidad de desbordamiento del búfer basado en pila en dispositivos OEM basados en ZkTeco permite, en algunos casos, la ejecución de código arbitrario. Debido a la falta de mecanismos de protección como stack canaries y PIE, es posible ejecutar código con éxito incluso en condiciones restrictivas. Este problema afecta a dispositivos OEM basados en ZkTeco (ZkTeco ProFace X, Smartec ST-FR043, Smartec ST-FR041ME y posiblemente otros) con firmware ZAM170-NF-1.8.25-7354-Ver1.0.0 y posiblemente otros."}],"affected":[{"source":"vulnerability@kaspersky.com","affectedData":[{"vendor":"ZkTeco","product":"ZkTeco-based OEM devices with firmware ZAM170-NF-1.8.25-7354-Ver1.0.0","defaultStatus":"unknown","versions":[{"version":"ZAM170-NF-1.8.25-7354-Ver1.0.0","status":"affected"}]}]},{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","affectedData":[{"vendor":"zkteco","product":"facedepot_7b","defaultStatus":"unknown","cpes":["cpe:2.3:h:zkteco:facedepot_7b:-:*:*:*:*:*:*:*"],"versions":[{"version":"0","lessThanOrEqual":"ZAM170-NF-1.8.25-7354-Ver1.0.0","versionType":"custom","status":"affected"}]},{"vendor":"zkteco","product":"smartec_st_fr041me","defaultStatus":"unknown","cpes":["cpe:2.3:h:zkteco:smartec_st_fr041me:*:*:*:*:*:*:*:*"],"versions":[{"version":"0","lessThanOrEqual":"ZAM170-NF-1.8.25-7354-Ver1.0.0","versionType":"custom","status":"affected"}]},{"vendor":"zkteco","product":"smartec_st_fr043","defaultStatus":"unknown","cpes":["cpe:2.3:h:zkteco:smartec_st_fr043:*:*:*:*:*:*:*:*"],"versions":[{"version":"0","lessThanOrEqual":"ZAM170-NF-1.8.25-7354-Ver1.0.0","versionType":"custom","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"vulnerability@kaspersky.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","baseScore":10.0,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":6.0}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2024-05-21T15:03:22.339568Z","id":"CVE-2023-3943","options":[{"exploitation":"none"},{"automatable":"yes"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"vulnerability@kaspersky.com","type":"Secondary","description":[{"lang":"en","value":"CWE-121"}]}],"references":[{"url":"https://github.com/klsecservices/Advisories/blob/master/K-ZkTeco-2023-006.md","source":"vulnerability@kaspersky.com"},{"url":"https://github.com/klsecservices/Advisories/blob/master/K-ZkTeco-2023-006.md","source":"af854a3a-2127-422b-91ae-364da2661108"}]}}]}