CVE-2021-23244
Quick assessment
Affected
n/a OPPO Android Phone
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
OPPO ColorOS是中国OPPO广东移动通信（OPPO）公司的一套基于Android的移动设备操作系统。 ColorOS 存在安全漏洞，该漏洞源于ColorOS预先授予应用程序的危险权限，列在一个名为default-grant-permissions的白名单xml中。攻击者可利用该漏洞用相同的包名伪装应用程序，以获得危险的权限。
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I. Basic Information for CVE-2021-23244
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
OPPO ColorOS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OPPO ColorOS是中国OPPO广东移动通信（OPPO）公司的一套基于Android的移动设备操作系统。 ColorOS 存在安全漏洞，该漏洞源于ColorOS预先授予应用程序的危险权限，列在一个名为default-grant-permissions的白名单xml中。攻击者可利用该漏洞用相同的包名伪装应用程序，以获得危险的权限。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | OPPO Android Phone | OPPO Mobile phones with ColorOS 11 version | - |
|
II. Public POCs for CVE-2021-23244
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2021-23244 (1)
Same Patch Batch · n/a · 2021-12-27 · 27 CVEs total
| CVE-2021-45895 | Netgen Tags Bundle 跨站脚本漏洞 | |
| CVE-2021-45843 | glFusion CMS 跨站脚本漏洞 | |
| CVE-2021-45788 | MeterSphere SQL注入漏洞 | |
| CVE-2021-45789 | MeterSphere 安全漏洞 | |
| CVE-2021-45790 | MeterSphere 代码问题漏洞 | |
| CVE-2021-45335 | Avast Antivirus 安全漏洞 | |
| CVE-2021-45336 | Avast Antivirus Sandbox component 权限许可和访问控制问题漏洞 | |
| CVE-2021-45337 | Avast Antivirus Self-Defense driver 权限许可和访问控制问题漏洞 | |
| CVE-2021-45338 | Avast antivirus 安全漏洞 | |
| CVE-2021-45339 | Avast antivirus 安全漏洞 | |
| CVE-2021-21751 | ZTE BigVideo Analysis product 输入验证错误漏洞 | |
| CVE-2021-21750 | ZTE Big Video Analysis Product 权限许可和访问控制问题漏洞 | |
| CVE-2021-45890 | AuthGuard 授权问题漏洞 | |
| CVE-2021-45904 | OpenWrt 跨站脚本漏洞 | |
| CVE-2020-20943 | Qibosoft qibosoft 跨站请求伪造漏洞 | |
| CVE-2020-20945 | Qibosoft 跨站请求伪造漏洞 | |
| CVE-2020-20944 | Qibosoft qibosoft 路径遍历漏洞 | |
| CVE-2020-20946 | Qibosoft 跨站脚本漏洞 | |
| CVE-2020-20948 | jeecg 访问控制错误漏洞 | |
| CVE-2021-45896 | Nokia FastMile 3TG00118ABAD52 安全漏洞 |
Showing top 20 of 27 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-23244
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