CVE-2020-9530: (Pwn2Own) Xiaomi Mi9 Browser manualUpgradeInfo Improper Control of Generation of Code Remote Code Execution Vulnerability
First published: Fri Mar 06 2020(Updated: )
An issue was discovered on Xiaomi MIUI V11.0.5.0.QFAEUXM devices. The export component of GetApps(com.xiaomi.mipicks) mishandles the functionality of opening other components. Attackers need to induce users to open specific web pages in a specific network environment. By jumping to the WebView component of Messaging(com.android.MMS) and loading malicious web pages, information leakage can occur. This is fixed on version: 2001122; 11.0.1.54.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Mi Miui Firmware | =11.0.5.0.qfaeuxm | |
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Reference Links
Frequently Asked Questions
What is CVE-2020-9530?
CVE-2020-9530 is a vulnerability that allows remote attackers to execute arbitrary code on affected installations of Xiaomi Mi9 Browser.
How can this vulnerability be exploited?
To exploit this vulnerability, the target must visit a malicious page or open a malicious file.
Which software versions are affected by CVE-2020-9530?
The affected software versions include Xiaomi Browser with MIUI Firmware 11.0.5.0.qfaeuxm.
What is the severity of CVE-2020-9530?
The severity of CVE-2020-9530 is high with a CVSS score of 8.8.
How can I fix CVE-2020-9530?
To mitigate CVE-2020-9530, it is recommended to update Xiaomi Mi9 Browser to the latest version provided by Xiaomi.
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