Information disclosure in Mi Xiaomi Miwifi 55dd
CVE-2018-16307
An "Out-of-band resource load" issue was discovered on Xiaomi MIWiFi Xiaomi_55DD Version 2.8.50 devices. It is possible to induce the application to retrieve the contents of an arbitrary external URL and return those contents in its own response. If a domain name (containing a random string) is used in the HTTP Host header, the application performs an HTTP request to the specified domain. The response from that request is then included in the application's own response.
Vulnerability class: Information Disclosure
EPSS: 0.020 (78.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Mi Xiaomi_miwifi_xiaomi_55dd
- Mi Xiaomi_miwifi_xiaomi_55dd_firmware — versions 2.8.50
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2018-16307?
- CVE-2018-16307 is a high-severity vulnerability in Mi Xiaomi Miwifi 55dd, classified under Information Disclosure. CVSS score: 7.5/10. Published 2018-09-05.
- How severe is CVE-2018-16307?
- High severity. CVSS v3 base score is 7.5 out of 10.