Vulnerability in Mi Miui
CVE-2020-9531
An issue was discovered on Xiaomi MIUI V11.0.5.0.QFAEUXM devices. In the Web resources of GetApps(com.xiaomi.mipicks), the parameters passed in are read and executed. After reading the resource files, relevant components open the link of the incoming URL. Although the URL is safe and can pass security detection, the data carried in the parameters are loaded and executed. An attacker can use NFC tools to get close enough to a user's unlocked phone to cause apps to be installed and information to be leaked. This is fixed on version: 2001122.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N.
EPSS exploit prediction
EPSS: 0.013 (69.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 69th percentile — 69.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: 0.000
Affected products
- Mi Miui
- Mi Miui Firmware — versions 11.0.5.0.qfaeuxm
References
- sec.xiaomi.com/post/180 (Vendor Advisory)
- www.zerodayinitiative.com/advisories/ZDI-20-287/ (VDB Entry, Third Party Advisory)
- www.zerodayinitiative.com/advisories/ZDI-20-288/ (VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-9531?
- CVE-2020-9531 is a high-severity vulnerability in Mi Miui. CVSS score: 7.3/10. Published 2020-03-06.
- How severe is CVE-2020-9531?
- High severity. CVSS v3 base score is 7.3 out of 10.