{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-30T18:53:14.937","vulnerabilities":[{"cve":{"id":"CVE-2024-27521","sourceIdentifier":"cve@mitre.org","published":"2024-03-26T21:15:53.013","lastModified":"2025-04-08T15:27:09.643","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"TOTOLINK A3300R V17.0.0cu.557_B20221024 was discovered to contain an unauthenticated remote command execution (RCE) vulnerability via multiple parameters in the \"setOpModeCfg\" function. This security issue allows an attacker to take complete control of the device. In detail, exploitation allows unauthenticated, remote attackers to execute arbitrary system commands with administrative privileges (i.e., as user \"root\")."},{"lang":"es","value":"Se descubrió que TOTOLINK A3300R V17.0.0cu.557_B20221024 contiene una vulnerabilidad de ejecución remota de comandos (RCE) no autenticada a través de múltiples parámetros en la función \"setOpModeCfg\". Este problema de seguridad permite que un atacante tome el control total del dispositivo. En detalle, la explotación permite a atacantes remotos no autenticados ejecutar comandos arbitrarios del sistema con privilegios administrativos (es decir, como usuario \"root\")."}],"metrics":{"cvssMetricV31":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":8.0,"baseSeverity":"HIGH","attackVector":"ADJACENT_NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.1,"impactScore":5.9}]},"weaknesses":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","description":[{"lang":"en","value":"CWE-78"}]}],"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:totolink:a3300r_firmware:17.0.0cu.557_b20221024:*:*:*:*:*:*:*","matchCriteriaId":"DD39B647-3419-4C6D-A6A2-30F40822A27D"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:totolink:a3300r:-:*:*:*:*:*:*:*","matchCriteriaId":"7F723A73-4B32-4F9E-B5DA-80134D4711C1"}]}]}],"references":[{"url":"https://github.com/SpikeReply/advisories/blob/main/cve/totolink/cve-2024-27521.md","source":"cve@mitre.org","tags":["Third Party Advisory"]},{"url":"https://m.totolink.net/portal/article/index/id/410.html","source":"cve@mitre.org","tags":["Product"]},{"url":"https://github.com/SpikeReply/advisories/blob/main/cve/totolink/cve-2024-27521.md","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://m.totolink.net/portal/article/index/id/410.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Product"]}]}}]}