{"containers":{"cna":{"affected":[{"product":"RT-AX56U","vendor":"ASUS","versions":[{"status":"affected","version":"3.0.0.4.386.45898"}]}],"credits":[{"lang":"en","value":"hanpeng (Cyber Kunlun Lab)"}],"datePublic":"2022-03-02T00:00:00.000Z","descriptions":[{"lang":"en","value":"ASUS RT-AX56U’s update_PLC/PORT file has a path traversal vulnerability due to insufficient filtering for special characters in the URL parameter. An unauthenticated LAN attacker can overwrite a system file by uploading another PLC/PORT file with the same file name, which results in service disruption."}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"ADJACENT_NETWORK","availabilityImpact":"HIGH","baseScore":8.1,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-22","description":"CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2022-04-07T18:22:26.000Z","orgId":"cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e","shortName":"twcert"},"references":[{"tags":["x_refsource_MISC"],"url":"https://www.twcert.org.tw/tw/cp-132-5785-cf8db-1.html"}],"solutions":[{"lang":"en","value":"Update ASUS RT-AX56U firmware version to 3.0.0.4.386.45934"}],"source":{"advisory":"TVN-202202002","discovery":"EXTERNAL"},"title":"ASUS RT-AX56U - Path Traversal","x_generator":{"engine":"Vulnogram 0.0.9"},"x_legacyV4Record":{"CVE_data_meta":{"AKA":"TWCERT/CC","ASSIGNER":"cve@cert.org.tw","DATE_PUBLIC":"2022-03-02T01:33:00.000Z","ID":"CVE-2022-23971","STATE":"PUBLIC","TITLE":"ASUS RT-AX56U - Path Traversal"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"RT-AX56U","version":{"version_data":[{"version_affected":"=","version_value":"3.0.0.4.386.45898"}]}}]},"vendor_name":"ASUS"}]}},"credit":[{"lang":"eng","value":"hanpeng (Cyber Kunlun Lab)"}],"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"ASUS RT-AX56U’s update_PLC/PORT file has a path traversal vulnerability due to insufficient filtering for special characters in the URL parameter. An unauthenticated LAN attacker can overwrite a system file by uploading another PLC/PORT file with the same file name, which results in service disruption."}]},"generator":{"engine":"Vulnogram 0.0.9"},"impact":{"cvss":{"attackComplexity":"LOW","attackVector":"ADJACENT_NETWORK","availabilityImpact":"HIGH","baseScore":8.1,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')"}]}]},"references":{"reference_data":[{"name":"https://www.twcert.org.tw/tw/cp-132-5785-cf8db-1.html","refsource":"MISC","url":"https://www.twcert.org.tw/tw/cp-132-5785-cf8db-1.html"}]},"solution":[{"lang":"en","value":"Update ASUS RT-AX56U firmware version to 3.0.0.4.386.45934"}],"source":{"advisory":"TVN-202202002","discovery":"EXTERNAL"}}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T03:59:23.305Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_MISC","x_transferred"],"url":"https://www.twcert.org.tw/tw/cp-132-5785-cf8db-1.html"}]}]},"cveMetadata":{"assignerOrgId":"cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e","assignerShortName":"twcert","cveId":"CVE-2022-23971","datePublished":"2022-04-07T18:22:26.279Z","dateReserved":"2022-01-26T00:00:00.000Z","dateUpdated":"2024-09-17T04:04:05.439Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}