{"id":"CVE-2021-47802","title":"Tenda D151 & D301 - Configuration Download","summary":"Tenda D151 and D301 routers contain an unauthenticated configuration download vulnerability that allows remote attackers to retrieve router configuration files. Attackers can send a request to /goform/getimage endpoint to download config…","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","cvssSource":"cna","cwe":["CWE-306"],"vendor":"Shenzhen Tenda Technology Co.,Ltd.","product":"Tenda D151 & D301","affected":["tenda_d151_d301 -"],"ssvc":{"exploitation":"poc","automatable":"yes","technicalImpact":"partial","timestamp":"2026-01-22T22:10:35.989373Z"},"exploitAvailable":true,"published":"2026-01-21","updated":"2026-10-27","sourceUpdated":"2026-10-27T01:30:26.134Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2021-47802","references":[{"url":"https://www.exploit-db.com/exploits/49782","label":"ExploitDB-49782"},{"url":"https://www.tendacn.com/us/","label":"Tenda Official Vendor Homepage"},{"url":"https://www.vulncheck.com/advisories/tenda-d-d-configuration-download","label":"VulnCheck Advisory: Tenda D151 & D301 - Configuration Download"}],"tags":["cve.org","exploit-available"],"epss":0.00702,"epssPercentile":0.53067,"ingestedAt":"2026-10-27T16:11:59.196Z","slug":"CVE-2021-47802","body":"## Overview\n\nTenda D151 and D301 routers contain an unauthenticated configuration download vulnerability that allows remote attackers to retrieve router configuration files. Attackers can send a request to /goform/getimage endpoint to download configuration data including admin credentials without authentication.\n\n## Affected\n\n- `tenda_d151_d301 -`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":53,"depthScoreParts":{"impact":41.3,"likelihood":0.1,"exploitation":12,"ransomware":0},"changes":[]}