{"api_version":"1","generated_at":"2026-07-24T02:25:33+00:00","cve":"CVE-2023-23120","urls":{"html":"https://cve.report/CVE-2023-23120","api":"https://cve.report/api/cve/CVE-2023-23120.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2023-23120","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-23120"},"summary":{"title":"CVE-2023-23120","description":"The use of the cyclic redundancy check (CRC) algorithm for integrity check during firmware update makes TRENDnet TV-IP651WI Network Camera firmware version v1.07.01 and earlier vulnerable to firmware modification attacks. An attacker can conduct a man-in-the-middle (MITM) attack to modify the new firmware image and bypass the checksum verification.","state":"PUBLIC","assigner":"cve@mitre.org","published_at":"2023-02-02 17:17:00","updated_at":"2023-02-09 21:52:00"},"problem_types":["CWE-354"],"metrics":[],"references":[{"url":"https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/HJl1oFzci","name":"https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/HJl1oFzci","refsource":"MISC","tags":[],"title":"Weak Firmware Integrity Check Vulnerability During Firmware Update in TRENDnet TV-IP651WI Network Camera - HackMD","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://hackmd.io/@slASVrz_SrW7NQCsunofeA/HJl1oFzci","name":"https://hackmd.io/@slASVrz_SrW7NQCsunofeA/HJl1oFzci","refsource":"MISC","tags":[],"title":"Weak Firmware Integrity Check Vulnerability During Firmware Update in TRENDnet TV-IP651WI Network Camera - HackMD","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.trendnet.com/support/","name":"https://www.trendnet.com/support/","refsource":"MISC","tags":[],"title":"Customer Support | TRENDnet","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-23120","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-23120","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2023","cve_id":"23120","vulnerable":"-1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"trendnet","cpe5":"tv-ip651wi","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2023","cve_id":"23120","vulnerable":"1","versionEndIncluding":"1.07.01","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"trendnet","cpe5":"tv-ip651wi_firmware","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"data_version":"4.0","data_type":"CVE","data_format":"MITRE","CVE_data_meta":{"ID":"CVE-2023-23120","ASSIGNER":"cve@mitre.org","STATE":"PUBLIC"},"description":{"description_data":[{"lang":"eng","value":"The use of the cyclic redundancy check (CRC) algorithm for integrity check during firmware update makes TRENDnet TV-IP651WI Network Camera firmware version v1.07.01 and earlier vulnerable to firmware modification attacks. An attacker can conduct a man-in-the-middle (MITM) attack to modify the new firmware image and bypass the checksum verification."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"affects":{"vendor":{"vendor_data":[{"vendor_name":"n/a","product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a","version_affected":"?"}]}}]}}]}},"references":{"reference_data":[{"url":"https://www.trendnet.com/support/","refsource":"MISC","name":"https://www.trendnet.com/support/"},{"url":"https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/HJl1oFzci","refsource":"MISC","name":"https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/HJl1oFzci"}]}},"nvd":{"publishedDate":"2023-02-02 17:17:00","lastModifiedDate":"2023-02-09 21:52:00","problem_types":["CWE-354"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"HIGH","availabilityImpact":"NONE","baseScore":5.9,"baseSeverity":"MEDIUM"},"exploitabilityScore":2.2,"impactScore":3.6}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"AND","children":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:trendnet:tv-ip651wi_firmware:*:*:*:*:*:*:*:*","versionEndIncluding":"1.07.01","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":false,"cpe23Uri":"cpe:2.3:h:trendnet:tv-ip651wi:-:*:*:*:*:*:*:*","cpe_name":[]}]}],"cpe_match":[]}]}},"legacy_mitre":{"record":null,"notes":[]}}}