{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}, {"affectedData": [{"cpes": ["cpe:2.3:h:tenda:f1203:-:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "product": "f1203", "vendor": "tenda", "versions": [{"status": "affected", "version": "V2.0.1.6"}]}, {"cpes": ["cpe:2.3:h:tenda:fh1203:-:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "product": "fh1203", "vendor": "tenda", "versions": [{"status": "affected", "version": "V2.0.1.6"}]}, {"cpes": ["cpe:2.3:h:tenda:fh1205:-:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "product": "fh1205", "vendor": "tenda", "versions": [{"status": "affected", "version": "V2.0.0.7(775)"}]}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:tenda:fh1203_firmware:2.0.1.6:*:*:*:*:*:*:*", "matchCriteriaId": "E28AF51D-EBFB-4EC8-9FCB-C3DFAE1DBB2E", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:tenda:fh1203:-:*:*:*:*:*:*:*", "matchCriteriaId": "4E7A0DCB-AC18-4F32-86E2-F2C2E9118A71", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:tenda:f1203_firmware:2.0.1.6:*:*:*:*:*:*:*", "matchCriteriaId": "0B3530E4-70D6-4246-84CA-E25797329DE0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:tenda:f1203:-:*:*:*:*:*:*:*", "matchCriteriaId": "0FB77DC8-C11D-418A-AB87-5FE0226CA6CA", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:tenda:fh1205_firmware:2.0.0.7\\(775\\):*:*:*:*:*:*:*", "matchCriteriaId": "706158B7-6114-4AA8-A1A0-BB24119A3264", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:tenda:fh1205:-:*:*:*:*:*:*:*", "matchCriteriaId": "7E92D910-72BB-443F-9927-1E72AC8C8C9B", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Tenda F1203 V2.0.1.6, FH1203 V2.0.1.6 and FH1205 V2.0.0.7(775) was discovered to contain a stack overflow via the deviceId parameter in the formSetDeviceName function."}], "id": "CVE-2023-38934", "lastModified": "2026-06-17T06:11:20.930", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2023-38934", "options": [{"exploitation": "poc"}, {"automatable": "yes"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2024-10-15T20:08:24.537653Z", "version": "2.0.3"}}]}, "published": "2023-08-07T19:15:11.207", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/FirmRec/IoT-Vulns/blob/main/tenda/formSetDeviceName/README.md"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/FirmRec/IoT-Vulns/blob/main/tenda/formSetDeviceName/README.md"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-787"}], "source": "nvd@nist.gov", "type": "Primary"}]}