{"cve":"CVE-2020-15415","nvd":{"published":"2020-06-30T14:15:11.953","modified":"2026-06-17T02:56:38.220","status":"Analyzed","description":"On DrayTek Vigor3900, Vigor2960, and Vigor300B devices before 1.5.1, cgi-bin/mainfunction.cgi/cvmcfgupload allows remote command execution via shell metacharacters in a filename when the text/x-python-script content type is used, a different issue than CVE-2020-14472.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-78"],"references":["https://github.com/CLP-team/Vigor-Commond-Injection","https://www.draytek.com/about/security-advisory","https://github.com/CLP-team/Vigor-Commond-Injection","https://www.draytek.com/about/security-advisory","https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-15415"],"products":["draytek:vigor2960_firmware","draytek:vigor300b_firmware","draytek:vigor3900_firmware"],"source":"nvd","synced_at":"2026-10-19T21:06:22.076270124+00:00"},"epss":{"cve":"CVE-2020-15415","score":0.8448,"percentile":0.99701,"date":"2026-10-31"},"kev":{"cve":"CVE-2020-15415","date_added":"2024-09-30","due_date":"2024-10-21","vendor":"DrayTek","product":"Multiple Vigor Routers","known_ransomware":false},"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}