An issue was discovered on ASUS RT-AC1900P routers before 3.0.0.4.385_20253. The router accepts an arbitrary server certificate for a firmware update. The culprit is the –no-check-certificate option passed to wget tool used to download firmware update files.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15498
Reference (s):
- https://www.trustwave.com/en-us/resources/security-resources/security-advisories/?fid=27440