Medium

DATE	CVE	VULNERABILITY TITLE	RISK
2022-03-11	CVE-2021-23246	Unspecified vulnerability in Oppo Coloros 11 In ACE2 ColorOS11, the attacker can obtain the foreground package name through permission promotion, resulting in user information disclosure. network low complexity oppo	5.0
2021-12-27	CVE-2021-23244	Unspecified vulnerability in Oppo Coloros 11 ColorOS pregrant dangerous permissions to apps which are listed in a whitelist xml named default-grant-permissions.But some apps in whitelist is not installed, attacker can disguise app with the same package name to obtain dangerous permission. network oppo	6.8
2020-04-21	CVE-2020-11828	Information Exposure vulnerability in Oppo Coloros In ColorOS (oppo mobile phone operating system, based on AOSP frameworks/native code position/services/surfaceflinger surfaceflinger.CPP), RGB is defined on the stack but uninitialized, so when the screenShot function to RGB value assignment, will not initialize the value is returned to the attackers, leading to values on the stack information leakage, the vulnerability can be used to bypass attackers ALSR. network low complexity oppo CWE-200	5.0