{"id":"CVE-2023-3939","state":"PUBLISHED","title":"Multiple command injection in ZkTeco-based OEM devices","description":"Improper Neutralization of Special Elements used in an OS Command ('OS \nCommand Injection') vulnerability in ZkTeco-based OEM devices allows OS \nCommand Injection. \nSince all the found command implementations are executed from the \nsuperuser, their impact is the maximum possible.\nThis issue affects \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 other.","publishedAt":"2024-05-21T09:45:00.639Z","updatedAt":"2024-08-02T07:08:50.765Z","severity":{"score":10,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","source":"Kaspersky"},"assigner":"Kaspersky","products":["ZkTeco ZkTeco-based OEM devices with firmware ZAM170-NF-1.8.25-7354-Ver1.0.0"],"affected":[{"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"}]}],"references":["https://github.com/klsecservices/Advisories/blob/master/K-ZkTeco-2023-002.md"],"weaknesses":["CWE-78"],"ingestedAt":"2026-10-29T20:06:08.715Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/3xxx/CVE-2023-3939.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-3939","state":"PUBLISHED","datePublished":"2024-05-21T09:45:00.639Z","dateUpdated":"2024-08-02T07:08:50.765Z","assignerShortName":"Kaspersky","assignerOrgId":"e45d732a-8f6b-4b6b-be76-7420f6a2b988","dateReserved":"2023-07-25T13:51:45.777Z"},"containers":{"cna":{"title":"Multiple command injection in ZkTeco-based OEM devices","descriptions":[{"lang":"en","value":"Improper Neutralization of Special Elements used in an OS Command ('OS \nCommand Injection') vulnerability in ZkTeco-based OEM devices allows OS \nCommand Injection. \nSince all the found command implementations are executed from the \nsuperuser, their impact is the maximum possible.\nThis issue affects \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 other."}],"affected":[{"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"}]}],"references":[{"url":"https://github.com/klsecservices/Advisories/blob/master/K-ZkTeco-2023-002.md"}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":10,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-78","description":"CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"Kaspersky","orgId":"e45d732a-8f6b-4b6b-be76-7420f6a2b988","dateUpdated":"2024-05-21T10:11:07.376Z"},"credits":[{"lang":"en","type":"finder","value":"The vulnerability was discovered by Georgy Kiguradze from Kaspersky"}],"impacts":[{"capecId":"CAPEC-88","descriptions":[{"lang":"en","value":"CAPEC-88 OS Command Injection"}]}],"source":{"discovery":"UNKNOWN"},"timeline":[{"lang":"en","time":"2023-04-27T21:00:00.000Z","value":"Vulnerability discovered."},{"lang":"en","time":"2023-09-19T14:00:00.000Z","value":"Initial request to PSIRT@zkteco.com."},{"lang":"en","time":"2023-10-03T13:18:00.000Z","value":"Follow-up with PSIRT@zkteco.com due to no initial response."},{"lang":"en","time":"2023-12-20T10:46:00.000Z","value":"Vulnerability reported to PSIRT@zkteco.com in plaintext."},{"lang":"en","time":"2024-05-21T09:44:00.000Z","value":"No response from vendor; CVE details added to CVE.org."}],"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"zkteco","product":"facedepot_7b","defaultStatus":"unknown","versions":[{"version":"-","status":"affected","lessThanOrEqual":"ZAM170-NF-1.8.25-7354-Ver1.0.0","versionType":"custom"}],"cpes":["cpe:2.3:h:zkteco:facedepot_7b:-:*:*:*:*:*:*:*"]},{"vendor":"zkteco","product":"smartec_st_fr043","defaultStatus":"unknown","versions":[{"version":"*","status":"affected","lessThanOrEqual":"ZAM170-NF-1.8.25-7354-Ver1.0.0","versionType":"custom"}],"cpes":["cpe:2.3:h:zkteco:smartec_st_fr043:*:*:*:*:*:*:*:*"]},{"vendor":"zkteco","product":"smartec_st_fr041me","defaultStatus":"unknown","versions":[{"version":"*","status":"affected","lessThanOrEqual":"ZAM170-NF-1.8.25-7354-Ver1.0.0","versionType":"custom"}],"cpes":["cpe:2.3:h:zkteco:smartec_st_fr041me:*:*:*:*:*:*:*:*"]}],"metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2023-3939","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2024-05-21T15:01:31.459687Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-06-04T17:17:32.124Z"}},{"title":"CVE Program Container","references":[{"url":"https://github.com/klsecservices/Advisories/blob/master/K-ZkTeco-2023-002.md","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T07:08:50.765Z"}}]}}}