{"affected":[{"affectedData":[{"product":"DSL-2750U","vendor":"D-Link","versions":[{"status":"affected","version":"firmware vME1.16 or prior versions"}]}],"source":"vultures@jpcert.or.jp"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:dlink:dsl-2750u_firmware:*:*:*:*:*:*:*:*","matchCriteriaId":"51C13A6D-7BD6-452B-9810-1248592A7A77","versionEndIncluding":"1.16","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:h:dlink:dsl-2750u:-:*:*:*:*:*:*:*","matchCriteriaId":"E5A7A48A-C126-4EF2-91F8-A8D9987525FF","vulnerable":false}],"negate":false,"operator":"OR"}],"operator":"AND"}],"cveTags":[],"descriptions":[{"lang":"en","value":"D-Link router DSL-2750U with firmware vME1.16 or prior versions is vulnerable to unauthorized configuration modification. An unauthenticated attacker on the local network may exploit this, with CVE-2021-3708, to execute any OS commands on the vulnerable device."},{"lang":"es","value":"El router D-Link DSL-2750U con versiones de firmware vME1.16 o versiones anteriores, es vulnerable a una modificación no autorizada de la configuración. Un atacante no autenticado en la red local puede explotar esto, con CVE-2021-3708, para ejecutar cualquier comando del Sistema Operativo en el dispositivo vulnerable."}],"id":"CVE-2021-3707","lastModified":"2026-06-17T04:05:35.950","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"LOW","cvssData":{"accessComplexity":"LOW","accessVector":"LOCAL","authentication":"NONE","availabilityImpact":"NONE","baseScore":2.1,"confidentialityImpact":"NONE","integrityImpact":"PARTIAL","vectorString":"AV:L/AC:L/Au:N/C:N/I:P/A:N","version":"2.0"},"exploitabilityScore":3.9,"impactScore":2.9,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"NONE","baseScore":5.5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},"exploitabilityScore":1.8,"impactScore":3.6,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2021-08-16T05:15:06.177","references":[{"source":"vultures@jpcert.or.jp","url":"https://github.com/HadiMed/firmware-analysis/blob/main/DSL-2750U%20%28firmware%20version%201.6%29/README.md"},{"source":"vultures@jpcert.or.jp","tags":["Third Party Advisory"],"url":"https://jvn.jp/en/vu/JVNVU92088210/"},{"source":"vultures@jpcert.or.jp","tags":["Vendor Advisory"],"url":"https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10230"},{"source":"af854a3a-2127-422b-91ae-364da2661108","url":"https://github.com/HadiMed/firmware-analysis/blob/main/DSL-2750U%20%28firmware%20version%201.6%29/README.md"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"url":"https://jvn.jp/en/vu/JVNVU92088210/"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10230"}],"sourceIdentifier":"vultures@jpcert.or.jp","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-15"}],"source":"vultures@jpcert.or.jp","type":"Secondary"},{"description":[{"lang":"en","value":"NVD-CWE-Other"}],"source":"nvd@nist.gov","type":"Primary"}]}