{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-26T15:56:51.783","vulnerabilities":[{"cve":{"id":"CVE-2023-41349","sourceIdentifier":"twcert@cert.org.tw","published":"2023-09-18T03:15:08.113","lastModified":"2026-06-17T06:21:54.627","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"\nASUS router RT-AX88U has a vulnerability of using externally controllable format strings within its Advanced Open VPN function. An authenticated remote attacker can exploit the exported OpenVPN configuration to execute an externally-controlled format string attack, resulting in sensitivity information leakage, or forcing the device to reset and permanent denial of service.\n\n"},{"lang":"es","value":"El router ASUS RT-AX88U tiene una vulnerabilidad de uso de cadenas de formato controlables externamente dentro de su función Advanced Open VPN. Un atacante remoto autenticado puede aprovechar la configuración de OpenVPN exportada para ejecutar un ataque de cadena de formato controlado externamente, lo que resulta en una fuga de información sensible o obliga al dispositivo a reiniciarse y a la denegación de servicio permanente. "}],"affected":[{"source":"twcert@cert.org.tw","affectedData":[{"vendor":"ASUS","product":"RT-AX88U","defaultStatus":"unaffected","versions":[{"version":" ","lessThan":"3.0.0.4_388_23748","versionType":"custom","status":"affected"}]}]},{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","affectedData":[{"vendor":"asus","product":"rt-ax88u","defaultStatus":"unaffected","cpes":["cpe:2.3:h:asus:rt-ax88u:-:*:*:*:*:*:*:*"],"versions":[{"version":"0","lessThan":"3.0.0.4_388_23748","versionType":"custom","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"twcert@cert.org.tw","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":8.8,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":5.9}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2024-09-25T15:36:46.125305Z","id":"CVE-2023-41349","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"twcert@cert.org.tw","type":"Secondary","description":[{"lang":"en","value":"CWE-134"}]}],"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:asus:rt-ax88u_firmware:*:*:*:*:*:*:*:*","versionEndExcluding":"3.0.0.4.388.23748","matchCriteriaId":"478237D3-96B5-45FA-8953-006AA06B5AE8"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:asus:rt-ax88u:-:*:*:*:*:*:*:*","matchCriteriaId":"BB91E047-5AE1-4CA0-9E67-84170D79770C"}]}]}],"references":[{"url":"https://www.twcert.org.tw/tw/cp-132-7371-aecf1-1.html","source":"twcert@cert.org.tw","tags":["Third Party Advisory"]},{"url":"https://www.twcert.org.tw/tw/cp-132-7371-aecf1-1.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]}]}}]}