{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-35086","assignerOrgId":"cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e","state":"PUBLISHED","assignerShortName":"twcert","dateReserved":"2023-06-13T10:19:24.130Z","datePublished":"2023-07-21T06:32:20.831Z","dateUpdated":"2024-10-24T14:20:09.783Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"RT-AX56U V2","vendor":"ASUS","versions":[{"status":"affected","version":"3.0.0.4.386_50460"}]},{"defaultStatus":"unaffected","product":"RT-AC86U","vendor":"ASUS","versions":[{"status":"affected","version":"3.0.0.4_386_51529"}]}],"datePublic":"2023-07-21T06:16:00.000Z","descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"\n\n<span style=\"background-color: rgb(255, 255, 255);\">It is identified a format string vulnerability in ASUS RT-AX56U V2 &amp; RT-AC86U. This vulnerability is caused by directly using input as a format string when calling syslog in logmessage_normal function, in the do_detwan_cgi module of httpd. A remote attacker with administrator privilege can exploit this vulnerability to perform remote arbitrary code execution, arbitrary system operation or disrupt service.</span>\n\n<p>This issue affects RT-AX56U V2: 3.0.0.4.386_50460; RT-AC86U: 3.0.0.4_386_51529.</p>"}],"value":"\nIt is identified a format string vulnerability in ASUS RT-AX56U V2 & RT-AC86U. This vulnerability is caused by directly using input as a format string when calling syslog in logmessage_normal function, in the do_detwan_cgi module of httpd. A remote attacker with administrator privilege can exploit this vulnerability to perform remote arbitrary code execution, arbitrary system operation or disrupt service.\n\nThis issue affects RT-AX56U V2: 3.0.0.4.386_50460; RT-AC86U: 3.0.0.4_386_51529.\n\n"}],"impacts":[{"capecId":"CAPEC-135","descriptions":[{"lang":"en","value":"CAPEC-135 Format String Injection"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.2,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-134","description":"CWE-134 Use of Externally-Controlled Format String","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e","shortName":"twcert","dateUpdated":"2024-03-27T07:21:52.292Z"},"references":[{"url":"https://www.twcert.org.tw/tw/cp-132-7240-a5f96-1.html"}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"\n\n<div>RT-AX56U V2: update firmware version to 3.0.0.4_386_51598</div><div>RT-AC86U: \n\nupdate firmware version\n\n 3.0.0.4.386_51915</div>\n\n<br>"}],"value":"\nRT-AX56U V2: update firmware version to 3.0.0.4_386_51598\n\nRT-AC86U: \n\nupdate firmware version\n\n 3.0.0.4.386_51915\n\n"}],"source":{"advisory":"TVN-202307001","discovery":"EXTERNAL"},"title":"ASUS RT-AX56U V2 & RT-AC86U - Format String -1","x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T16:23:59.139Z"},"title":"CVE Program Container","references":[{"url":"https://www.twcert.org.tw/tw/cp-132-7240-a5f96-1.html","tags":["x_transferred"]}]},{"affected":[{"vendor":"asus","product":"rt-ax56u_v2","cpes":["cpe:2.3:h:asus:rt-ax56u_v2:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"3.0.0.4.386_50460","status":"affected"}]},{"vendor":"asus","product":"rt-ac86u","cpes":["cpe:2.3:h:asus:rt-ac86u:-:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"3.0.0.4_386_51529","status":"affected"}]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-10-24T14:18:13.719783Z","id":"CVE-2023-35086","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-10-24T14:20:09.783Z"}}]}}