{“lastseen”:””,”description”:”Dlink\u00a0DWR-X1820 router uses weak default password generated from its IMEI number and does not require users to change it. An attacker who knows how passwords are generated can easily crack the default password if they have the device IMEI number.\\n\\nThis issue was fixed in version\u00a01.00B16CP.”,”published”:”2026-05-28T09:02:44.579Z”,”modified”:”2026-05-28T09:02:44.579Z”,”type”:”cve”,”title”:”Use of Weak Credentials in D-Link DWR-X1820 router”,”source”:”CERT-PL”,”references”:”https:\/\/cert.pl\/posts\/2026\/05\/CVE-2026-4377\\nhttps:\/\/www.dlink.com\/pl\/pl\/products\/dwr-1820-cp#support”,”id”:”CVE-2026-4377″,”bulletinFamily”:””,”cwe”:[“CWE-1391″],”cvelist”:null,”sourceData”:”D-Link Corporation DWR-X1820 1.00B14CP”,”sourceHref”:””,”cvss”:{“score”:6,”severity”:”MEDIUM”,”vector”:”CVSS:4.0\/AV:A\/AC:H\/AT:N\/PR:N\/UI:N\/VC:H\/VI:N\/VA:N\/SC:N\/SI:N\/SA:N”,”version”:”4.0″},”cvss2″:{},”cvss3″:{“version”:””,”vectorString”:””,”baseScore”:0,”baseSeverity”:””,”attackVector”:””,”attackComplexity”:””,”privilegesRequired”:””,”userInteraction”:””,”scope”:””,”confidentialityImpact”:””,”integrityImpact”:””,”availabilityImpact”:””,”cvssV3″:{“version”:””,”vectorString”:””,”baseScore”:0,”baseSeverity”:””,”attackVector”:””,”attackComplexity”:””,”privilegesRequired”:””,”userInteraction”:””,”scope”:””,”confidentialityImpact”:””,”integrityImpact”:””,”availabilityImpact”:””}},”href”:””,”category_name”:”CVE”,”post_link”:””,”product”:”DWR-X1820″,”version”:”1.00B14CP”,”vendor”:”D-Link Corporation”,”ai_description”:””,”ai_severity”:””,”ai_vendor”:””,”ai_product”:””,”ai_version”:””,”ai_score”:0}<\/p>\n","protected":false},"excerpt":{"rendered":"
{“lastseen”:””,”description”:”Dlink\u00a0DWR-X1820 router uses weak default password generated from its IMEI number and does not require users to change it. An attacker who knows how passwords…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[6,8,37,12,21,13,7,11,5],"class_list":["post-57728","post","type-post","status-publish","format-standard","hentry","category-category_cve","tag-cve","tag-cvss","tag-cvss-60","tag-exploit","tag-medium","tag-news","tag-security","tag-tapic","tag-vulnerability"],"yoast_head":"\n